Enrich and revitalize your skin with our African Black soap. It is a cleanser which helps exfoliate and also, gives your skin a healthier and richer glow. What makes this soap to have such magical results? The ingredients used to make the African Black soap are all-natural so rest assured that no additives are needed. It has also been used for a very long time to help in healing most skin-related diseases. As the name suggests, the African Black soap, as it is called in most European and American countries, originates from West Africa, particularly Ghana, where the women in that society made and used this soap to cleanse their skin and hair. Locally, the soap is known as alata simena, anago soap, ose dudu and sabulun salo. The secret recipe to make the African Black soap was passed down from generation to generation as it was considered sacred. However, there are several formulations on how to make it. Some have even been improvised and more ingredients have been added. Ingredients used to make the soap and their benefits Coconut oil â?? this product helps in cleaning, nourishing and moisturizing your skin and also helps activate collagen production which is vital for your skin. Plantain peels â?? cooking bananas are rich in vitamin C or ascorbic acid, thiamine, folic acid, antioxidants and proteins which help nourish your skin. Cocoa pods â?? these are the coverings of the cocoa bean which are a good source of antioxidants and have been proven to have anti-inflammatory properties. Shea butter â?? it is rich in fatty acids which help to give a silky smooth skin. It also facilitates the repair of damaged skin and activates generation of collagen. Palm oil â?? it is produced in the fruit of the palm tree. While in its unrefined state, it is rich in vitamin E, antioxidants and fatty acids. Palm kernel oil â?? unlike the one above, it is derived from the seed of the palm tree. It is a great source of fatty acids. How is African Black soap made? First, plant matter is gathered, then it is sun-dried and then it is roasted at a consistent temperature until it becomes ash. This is how it gets its deep and dark color. This ash is then added to water and a mixture of palm oil, coconut oil, Shea butter and any other fats needed. This mixture is then heated and stirred by hand for at least a day. When it begins to solidify, it is removed and left to â??cureâ?? for about a fortnight. The soaps made traditionally are generally purer as compared to those sold in American or European countries as they may have additional ingredients. How to use African Black Soap The soap has a sort of rough texture accompanied by an earthy scent which is pleasant. Being unprocessed, you will have to cut the soap into smaller pieces according to your own liking. As it is raw, it may contain pieces of vegetation which can easily be pulled out to avoid being cut while using it. To use it properly, create lather on your hands before rubbing it on your skin.
White Aluminium PCB Single Side Aluminium PCB Board Aluminum PCB/Metal Core PCB/MCPCB/Insulated Metal Substrate(IMS) Aluminum PCB/Metal Core PCB/MCPCB/Insulated Metal Substrate(IMS) Insulated metal substrate (IMS consists of a metal baseplate (Aluminum is commonly used because of its low cost and density) covered by a thin layer of dielectric (usually an epoxy-based layer) and a layer of copper(35um to more than 200um thick). The FR-4 based dielectric is usually think (about 100um). Compared to a classical printed circuit board, the IMS/MCPCB provides a better heat dissipation. It is one of the simplest way to provide efficient cooling to surface mount components. Among all Metal core PCBs, Aluminum MCPCBs are the most common type-the base material consists of aluminum core with standard FR4. It features a thermal metal-clad layer that dissipates heat in a highly efficient manner, while cooling components and increasing the overall performance of the products. Currently, Aluminum-backed PCBs are regarded as the solution to high power and tight tolerance applications. MKTPCB has been offering Aluminum PCB manufacturing services for over ten years. Our full-feature Aluminum circuit boards making capabilities and value-added options including Free DFM Check allow you to get high-quality Aluminum PCBs done within budget. Aluminum PCBs fabricated by us are widely used for LED lighting, Power equipment and Automotive systems. Metal Core PCB Materials and Thickness The metal core of the thermal PCB can be : 1) Aluminum (aluminum core PCB), 2) Copper (copper core PCB or a heavy copper PCB) or a mixture of special alloys, while the most common being Aluminum core PCB. The thickness of metal cores in PCB base plates is typically 30 mil - 125 mil, but thicker and thinner plates are also available. MCPCB copper foil thickness can be 1 - 10 oz. MKTPCB Aluminum PCB Capacity : MKTPCB can produce 1-Layer, 2-Layer, 4-Layer and 6-Layer Aluminum PCBs. Multilayer aluminum PCB is mainly used by high power Industrial products, like outdoor Led screens. Solder mask Color: White, Black. We can also provide Super-White color for LED PCB to improve the reflected light off of the board to increase the Lumens. The following table presents some of our Aluminum Core materials & properties :    Items Performance Index (Measured value) Peeling strength (n/mm) 1.8 Insulation resistance (�?) >1*10 g Breakdown voltage (vdc) >2 k Soakable soldering (°C/m) 280°C / 260°C, 1 min, no bubble & delamination Thermal conductivity (�?/m-k) >0.8 Thermal resistance (°C/�?) < 1.2 Combustibility fv-o Dielectric constant (1mhz) 4 Dielectric loss angle (tangent) 0.03 Our Aluminum core PCB manufacturing Capabilities: -
Folding Washable Pet Hair Cloth Lintâ??RollerProduct's Feature:Keep your clothes and upholstery fresh looking for longer. When the tape becomes clogged with lint, dust and pet hair, peel off the used layer and discard. Perforated sheets tear quickly and cleanly. Use on pants, coats, sweaters, dresses, suits, formal wear and more. Removes pet hair, dust and sweater fuzz. High tack adhesive with greater grabbing ability. Heavy-duty plastic handle. Smooth rolling action. Product Information *It's important to look your best. And with just the right amount of adhesive, Lint Rollers make it easy to keep your clothes lint, hair and fuzz-free.*Roll your clothes on the way out, touch-up before a meeting, or remove unwanted pet hair.*Don't forget to consider alternative uses too: glitter, fabric and thread pieces. The uses are endless.*Extra pick-up power for a more efficient clean, and adhesive grabs tough to remove pet hair.Package Dimensions: 9.9 x 7 x 1.5 inchesItem Weight: 0.64 ouncesShipping Weight:0.64 ounces Manufacturer: Virson ZhengjiangColour:green, blue, yellow, red, or custimozedPacking: 200pcs/ctnPicture Show:Our Services:Professional Team: â?¢Professional sales team,Yearly experience in trading. â?¢Manufacturer with skilled workers and all techinical support from engineer team. â?¢Wealth of manufacturing experiencePunctual delivery time: â?¢We put your order into our tight production schedule, ensure your punctual delivery time. â?¢Production / inspection report before your order shipped. â?¢Shipping notice,document to you once the goods is shipped.After sales service: â?¢We respect your feedback after receive the goods. â?¢We provide warranty after goods arrive. â?¢After sales problems must be carefully solved.About our company:Virson Commodity Co.,Ltd manufacture and exported to lint rollers for 4 years, produce different design rollers, OEM custom printing and package is welcome. With the tenet of"Focus and Bset Servie for clients",we are committed to supply high quality lint rollers and cleaning products to customers,and continue developing innovoative products for different demands. Along with outstanding service and teamwork,we assure the most prominent reliability,quality and creativity to our clients.FAQ &
In scientific research and laboratory applications, liquid nitrogen cryogenic freezers are widely used to store biological samples such as cells and tissues. By utilizing the cryogenic properties of liquid nitrogen, biological samples are frozen and stored at a low temperature below -196�°C to maintain their activity and long-term preservation. The tank is made of stainless steel, which has high strength and corrosion resistance at low temperatures to ensure the quality and integrity of cell samples. So, what are the storage advantages of liquid nitrogen cryogenic freezers? Large diameter and large capacity: 350 liters, 750 liters, 1000 liters, 1800 liters and other capacity options are available to meet the storage needs of different users. The large diameter facilitates sample access, and the sample can be stored in a 360�° rotation, with high space utilization. And the liquid nitrogen consumption is low, ensuring the stability and economy of sample storage. â?? Intelligent management system: The system has functions such as temperature monitoring, liquid level monitoring, abnormal reminders, remote alarms, event recording and automatic rehydration, which reduces the cost of manual supervision, is safe and reliable, and is easy to manage. â?? Compatible with both gas and liquid storage modes: Supporting both gas and liquid storage modes, samples can be stored in liquid (-196�°C) or stored separately from liquid nitrogen in gas (-190�°C), adapting to different sample preservation needs. â??â?? Storage safety: Compared with conventional liquid nitrogen tanks, liquid nitrogen cryogenic freezers use gas phase storage, which can avoid the risk of cross-contamination of cell samples and bursting of cryopreservation tubes, and ensure the safety and integrity of cell samples. â??â??â?? In addition, the design of the liquid nitrogen freezer also takes into account human factors, such as the side-mouth structure and the partitioned storage of rotating trays, making it more convenient to store and access biological samples. These features together ensure the long-term stable storage of biological samples in a deep cryogenic environment.
At present, liquid nitrogen tanks for artificial insemination have been widely used in the reproduction of horses, cattle, pigs, sheep, dogs and other animals. They can effectively preserve and prolong the activity of sperm, ensure the success rate of mating, and are suitable for a variety of animals. The deep low temperature environment (-196â??) of the liquid nitrogen container can keep the activity of sperm stored in it for many years at a high level after thawing, which is particularly important for animal husbandry. The following is a detailed introduction to the advantages of liquid nitrogen tanks for artificial insemination in animal husbandry: 1. The tank body is usually made of high-strength aviation aluminum or aluminum alloy. This material is not only strong and durable, but also makes the tank body have good impact resistance and corrosion resistance, and can adapt to the complex storage environment in animal husbandry. â?? 2. The high vacuum multi-layer insulation design can greatly reduce the evaporation loss of liquid nitrogen, thereby improving the economy. â??Another benefit of the insulation design is that it can maintain a low temperature environment for a long time, ensuring that the stored biological samples or embryos are kept under suitable low temperature conditions for a long time. â?? 3. Equipped with a protective cover and a locking cover, it can prevent bumps and dents during use, protect the safety of stored samples, prevent loss, and increase the safety of the liquid nitrogen tank. â?? 4. The volume of 2-50 liters is small and light, easy to carry, suitable for long-term storage of frozen semen under static conditions, and convenient for users to sample, providing convenience of use. Therefore, liquid nitrogen tanks for artificial insemination play an important role in animal husbandry. It can provide a stable low-temperature environment to ensure the quality and activity of animal semen. It is easy to operate, economical and efficient. It is suitable for a variety of application scenarios and provides an effective solution for the long-term storage and transportation of biological samples.
Liquid nitrogen storage containers are commonly used equipment for storing biological samples in laboratories. They have the advantages of low liquid nitrogen volatility, light weight, less space occupied, and large sample freezing capacity. They are available in a wide range of models to meet a variety of needs and are widely favored by laboratory scientific research customers. Compared with conventional liquid nitrogen tanks, what are the advantages of laboratory liquid nitrogen tanks? 1. Ensure sample integrity and long-term storage: By providing an ultra-low temperature environment, it can effectively protect samples from chemical reactions and microbial activity, ensuring the integrity and long-term storage of samples. â?? 2. Large-caliber storage and easy access: With a larger caliber, such as 125mm, 127mm, 130 and 216mm, it is easy to operate and access samples, and can accommodate a large number of frozen samples to meet the different needs of professionals. â?? 3. Large-capacity storage space: It usually has a large capacity of 30-175 liters, which is suitable for storing a large number of samples and is easy to classify and manage. â?? 4. Safety guarantee: It is equipped with a special locking cover and a safety lock to ensure the safety of samples and prevent them from being taken or lost by mistake. â?? 5. Low liquid nitrogen consumption: Double-tank high vacuum and multi-layer insulation material filling design have the advantages of low liquid nitrogen consumption, and the stored samples are stable and safe. â?? 6. Long service life: Made of high-strength corrosion-resistant and thermally-insulating aviation aluminum material, it is sturdy and durable. All products are strictly quality-tested before leaving the factory to ensure that they meet the standards in various performance indicators. Liquid nitrogen tank for laboratory provide reliable support for scientific research by providing ultra-low temperature environment, large-caliber storage and access convenience, safety assurance, low liquid nitrogen consumption and high storage space, and are an ideal choice for laboratory sample storage.
With the continuous development of science and technology, cryogenic storage technology is increasingly used in many fields such as biomedicine, scientific research experiments and industry. Among them, liquid nitrogen supply tanks are widely used in these fields because of their more durable and stable low temperature conditions than traditional liquid nitrogen containers. Liquid nitrogen supply tanks are mainly used to store liquid nitrogen and replenish liquid nitrogen for normal pressure liquid nitrogen tanks, gas phase liquid nitrogen tanks, etc. 1. Double safety protection measures: equipped with double safety automatic control valves to control the inner tank pressure below 0.1mpa, providing double protection to ensure safe use. 2. Continuous pressurization and drainage: It has the uninterrupted nature of continuous pressurization and continuous drainage to improve the liquid supply efficiency. 3. Convenient to move: It is equipped with high-load-bearing mobile casters for quick movement. 4. Easy to operate: Special ultra-low temperature inlet and outlet valves, booster valves, drain valves, etc. are easier to operate, durable, and beautiful. 5. Durable material: The outer shell and the inner tank are made of 304 stainless steel, with good vacuum and low temperature performance. Liquid nitrogen supply tanks have become one of the preferred equipment for liquid nitrogen storage through their unique design and wide range of applications. It not only meets special needs, ensures the stability of liquid nitrogen delivery, and ensures the normal operation of equipment, but also has a wide range of applications in scientific research, medical and agricultural fields, providing a better freezing environment and ensuring the survival and quality of frozen samples.
Liquid nitrogen tanks are widely used in animal husbandry. They can be used not only for freezing embryos, freezing semen, and preserving excellent breeds of male animals such as pigs, cattle, and sheep, but also for the preservation of strains, vaccines, and other biological samples. Designed for long-term static storage of biological samples and convenient sampling outside, they are highly efficient and economical. In order to ensure the activity of animal semen, liquid nitrogen tanks for animal husbandry have the following advantages and characteristics: 1. Made of high-strength aviation aluminum: the product is light in weight and easy to carry and operate. 2. Equipped with a protective cover: it can prevent the liquid nitrogen tank from being bumped during use and reduce damage to the tank body. â?? â?? 3. Configure a lock cover: to protect the safety of biological samples stored in the container and prevent loss or mis-taking. 4. High vacuum multi-layer insulation design: it has good thermal insulation performance, effectively reduces heat conduction and convection, prevents the intrusion of external heat, and reduces the evaporation loss of liquid nitrogen. â?? â?? 5. Different caliber options: convenient for taking and placing samples to meet the needs of samples of different sizes. â?? 6. Large-capacity frozen fine tube storage: A full range of models can meet different capacity requirements and are suitable for users of different scales and needs. Liquid nitrogen tanks provide important support and guarantee for the development of animal husbandry through their wide range of applications and economic practicality, and are of great significance for the preservation and dissemination of excellent genetic characteristics.
The food cold storage mainly stores meat products, tea leaves, edible fungi, milk products, agricultural products, fruits, vegetables, aquatic products, cold drinks, ice cream, etc. The insulation boards of the food cold storage uses color steel, glass steel, stainless steel and other panels. Insulation materials made of polyurethane are used for composite insulation boards manufactured using advanced technology. They are lightweight, has good insulation effect, easy to assemble and disassemble, corrosion-resistant, aging-resistant, mothproof and mold-resistant. How are food cold storage constructions usually designed and planned? The large food cold storages are made up of two major parts, the main building and the auxiliary buildings, which are divided into the cold deformation room, cold storage room, production auxiliary room, living auxiliary room and production connecting room according to different and specific food handling and storage conditions. The cold deformation room and cold storage room need to follow the design of the food production process flow and strive to achieve a transport route that is short and convenient and avoids roundabouts and intersections. The cold deformation room and cold storage room are designed based on the requirements of different food handling and storage conditions, which mainly include the cooling room, freezing room, refrigerated goods storage room, frozen goods storage room, icehouse, etc., and are equipped with different refrigeration equipment, etc.
In the fields of biological sample repository, medical cold storage, animal frozen sperm, vaccine storage and scientific research experiments, the sealing performance of liquid nitrogen tanks is the core to ensure temperature stability and safe storage of samples. Long-term cryopreservation is achieved through a unique vacuum insulation design, the key technologies of which include double chamber design, neck tube design and insulation material filling. Today, we will discuss in depth the hermeticity of liquid nitrogen tanks and how it ensures that the internal liquid nitrogen is isolated from the external environment and maintains its ultra-low temperature status. 1. Vacuuming inside and outside the tank The liquid nitrogen tank has a double-layer design of inner and outer gallbladder, with the inner gallbladder storing liquid nitrogen, and the vacuum sandwich between the outer gallbladder and the inner gallbladder effectively blocking heat conduction, which significantly improves the heat preservation performance and airtightness. 2. Adiabatic material wrapping to maintain low internal temperature Multiple layers of insulating materials are filled to provide additional insulation and sealing protection for the inner liner, reducing the influence of the external environment on the liquid nitrogen inside the tank and improving the safety of sample storage. 3. Insulated neck plugs to isolate heat and guard the safety defense. Do a good job of sealing between the two chambers, insulating and filling between the two chambers, and the important tank opening.
freezing in laboratory, and industrial freezing accessories. Let's talk about the 10-liter liquid nitrogen storage tank in detail 1.Caliber The common models of TIANCHI 10 liter storage liquid nitrogen tanks are 50mm, 80m, 125mm and 210mm; Among them, 50mm is more suitable for a small amount of sample preservation, or simply storing liquid nitrogen for use, with a longer static preservation time; 80mm caliber is similar to 50mm, which is more suitable for a small amount of sample preservation but easy to take. Due to the short static storage time, the frequency of use is not as good as the above two calibers, so 125mm and 210mm are more suitable for short-term storage of liquid nitrogen, and users who don't care about the storage time can use them. 2.Structure Like all liquid nitrogen containers, the 10 liter liquid nitrogen storage tank also has a double bladder vacuum and multi layer insulation structure, and the insulated neck plug closes the mouth of the tank to reduce heat radiation and liquid nitrogen volatilization. 3. Static preservation and sample storage capacity 10 liters of liquid nitrogen storage tanks are better at liquid nitrogen storage, 50mm caliber static storage time of 87 days; in descending order, 80mm caliber 50 days, 125mm has 25 days, 210mm only 11 days. Note that this is static storage, that is, when filled with liquid nitrogen and not opened and not used. Plus sample storage, with a full complement of 6 round carrying buckets, you can keep around 792 to 1,788 frozen sperm wheat tubes; and around 150 cells, which can be paired with cryopreservation clips. Understand the liquid nitrogen tank to use it better.Above is the basic information about 10 liter liquid nitrogen storage tank. Want to know more, feel free to contact us, if you have any need, also welcome to consult at any time.
In the laboratory, cell samples need to be placed in liquid nitrogen for cryogenic storage. However, some samples must not only be cryopreserved, but also stored in the gas phase without contact with liquid nitrogen. The former can be solved with a conventional liquid nitrogen tank, and the latter can also be solved with a gas-phase liquid nitrogen tank. However, the capacity of gas phase tanks is relatively large, above 350 liters, and the samples that laboratories need to store in gas phase are not always large. When the quantity is small, using gas phase tanks to store them is really overkill. So how to preserve these samples? There is a small gas-liquid nitrogen tank, you can also call it a small gas-liquid tank! It is also specially used for gas phase storage of stem cells, embryos, semen and other biological samples. It has moderate capacity, low liquid nitrogen loss, easy operation, and is more suitable for laboratory gas phase storage of small quantities of samples. Its gas-phase preservation principle is very simple. It is based on the characteristics of liquid nitrogen having a boiling point of -196.56�°C under normal pressure and the natural formation of nitrogen. The area of the small gas-liquid phase liquid nitrogen tank is divided into two, liquid nitrogen is placed at the bottom, and the sample is frozen. The rack is suspended above the liquid nitrogen, and with the help of the natural volatilization of the liquid nitrogen, a low-temperature environment is formed in the container. At this point, is there a familiar and unfamiliar feeling? That's right, the small gas-liquid phase tank is a smaller version of the YDD series gas-phase liquid nitrogen tank. Except for the difference in material and capacity, the rest of the characteristics are the same. For example: compatible with gas-liquid phase dual-mode storage, intelligent management system, etc.; therefore, the principles between the two are also interoperable! In short, the small gas-liquid phase tank makes up for the YDD series's demand for small-volume cell storage in terms of capacity. It is a lightweight and energy-saving gas-phase storage liquid nitrogen container specially designed for gas-phase storage of small-capacity cell samples.
The use of liquid nitrogen tanks covers scientific research, animal husbandry, gourmet food, beauty, refrigeration accessories and other industries, but it is mainly used for the preservation of biological samples. Preserved biological samples can be subdivided into two major categories, animal semen and experimental cells. The two usages are suitable for different containers and each has its own characteristics. Frozen semen storage should be used with a round bucket; in addition to different accessories, cell storage also has many differences such as capacity and caliber! So what are the characteristics of laboratory liquid nitrogen tanks? First, the capacity must be large; Most of the cells preserved in the laboratory are needed for project research or scientific research, and they are large in number and of various types. They need to be stored stably for a long time, and small-capacity jars have limited storage space, making it difficult to store them in categories and difficult to find. Therefore, laboratories use cell storage tanks of more than 30 liters. Secondly, the diameter must be large and equipped with a freezing rack; As mentioned earlier, there are many types and quantities of experimental cells. In order to facilitate experimenters to find and manage samples, they can be used in conjunction with square buckets to store cells in a regular manner and make them easy to find. Correspondingly, it is also subject to the restrictions of square buckets, and a wide-neck liquid nitrogen tank with a mouth of 125mm or more must be used. Finally, it is equipped with a locking cover to ensure cell safety; Laboratory personnel come and go. For the sake of sample safety, to avoid accidentally taking or losing them, they are usually equipped with locking covers and safety locks to ensure cell safety. Note: The lock cover of the cell storage tank is standard, but the lock needs to be purchased by yourself!
WJWAX specializes in producing food grade paraffin wax and microcrystalline wax in both granular and slab forms. We can provide Kosher, HALAL, ISO, FDA certifications, direct sales from manufacturers, good prices, and excellent quality. Granular food wax, also known as food-grade wax, is a specialized wax product used in the corrugated board industry for various applications. It is specifically designed to provide a protective coating to corrugated boards used in food packaging. One of the primary functions of wax is to enhance the moisture resistance of the corrugated board. It forms a waterproof barrier that prevents moisture from penetrating the board, thereby preserving the integrity and strength of the packaging. This is particularly important for food products that are prone to moisture damage, such as fresh produce or frozen goods. In addition to moisture resistance, food grade wax also helps to improve the grease resistance of the corrugated board. It acts as a barrier against oils and fats, preventing them from seeping into the packaging and compromising its structural integrity. This is crucial for packaging food items that contain oils, such as fried foods or greasy snacks. Furthermore, food wax provides a smooth and glossy surface to the corrugated board, enhancing its visual appeal. The wax coating gives the packaging a professional and attractive finish, making it more appealing to consumers. The application of wax on corrugated boards is typically done through a wax curtain coater or a similar coating process. The boards are passed through the wax curtain, and the granular wax adheres to their surface, forming a uniform and consistent coating.
Liquid nitrogen, as a low-temperature liquid of -196 , cannot be stored in any container. It requires a special container, a liquid nitrogen tank, for storage. Containers for storing liquid nitrogen can be divided into two types: one is an open liquid nitrogen tank, which can store liquid nitrogen and samples; the other is a self-pressurizing liquid nitrogen tank, which is specially used for rehydration of liquid nitrogen containers. Both have the same characteristics, including double-layer structure of inner and outer bladders; vacuum insulation; long-term storage of liquid nitrogen, etc. But apart from that, the difference between the two is still very big, letâ??s look down. 1. Different materials The self-pressurizing tank is made of 304 stainless steel, which has good load-bearing and high strength, and has a smooth metal appearance; The open-top liquid nitrogen tank is made of aluminum alloy, is light in weight and easy to carry. The appearance is spray-painted and is white. 2. Different functions The self-pressurizing tank is used for the storage and transportation of liquid nitrogen. It can increase the pressure through internal liquid nitrogen vaporization and promote liquid drainage and replenishment. It cannot store biological samples; Open liquid nitrogen tank is also called liquid nitrogen biological container. That is: a container for storing liquid nitrogen and biological samples. Samples such as frozen cell semen can be stored in it, and the deep low temperature of liquid nitrogen can be used for long-term preservation. 3. Different structures The self-pressurizing tank as a whole consists of the tank body, valves, pipes, liquid level gauge and internal boosting plate; The open liquid nitrogen tank is composed of inner and outer tanks, vacuum interlayer, neck tube, neck plug and bucket. 4. Different capacities The volume range of self-pressurizing tanks is large, ranging from 15-500L; The volume of open liquid nitrogen tanks is small, ranging from 2-175L. In short, if you need to store biological samples, you can choose a conventional tank; if you refill other liquid nitrogen containers, you need to use a self-pressurizing tank.
Liquid nitrogen tanks have a wide range of uses, whether in laboratories or in the livestock industry. As a low-temperature container, it is mainly used to store or transport liquid nitrogen. It is used for low-temperature experiments in laboratories, cryopreservation in animal husbandry, and can also be used for frozen food. However, for larger liquid nitrogen tanks, although it is convenient to store liquid nitrogen, it is not convenient to transport it. So what should we do when transporting liquid nitrogen tanks over short distances? There is a tool called a liquid nitrogen tank trolley, which can easily transfer liquid nitrogen tanks to any location, solving the transportation problem. Not only that, liquid nitrogen tank trolleys have many advantages: 1. Stability and security: The trolley has balance and stability to ensure the safety of the liquid nitrogen tank during transportation. The cart is equipped with baffles to prevent accidental movement or tipping. 2. Portable and easy to operate: Carts are designed to be portable and easy to move between laboratories or other locations. It has a simple operation method and can be controlled by one person. 3. Durability and corrosion resistance: Since liquid nitrogen has a deep low temperature, the trolley is made of stainless steel to ensure low temperature resistance and corrosion resistance. 4.Adjustability: In order to adapt to liquid nitrogen tanks of different sizes and shapes, the trolley can adjust the distance between the four corner baffles to better meet the size requirements. To sum up, the liquid nitrogen tank trolley is an easy-to-use and safe transfer tool, suitable for laboratories, animal husbandry, etc., where there is a demand for liquid nitrogen tank transfer.
The liquid nitrogen tank for animal husbandry is a type of YDS series liquid nitrogen tank. It is an economical and practical liquid nitrogen tank dedicated to the breeding industry. It is designed for long-term static storage of frozen semen and convenient out-and-out sampling. It is more suitable for those who need to manually transfer and preserve biological samples. Used by users, especially those in mountainous areas. This series of cattle essence storage tanks are made of high-quality aviation aluminum and contain multiple layers of high-strength thermal insulation layers. They have the advantages of being compact, lightweight, easy to carry, economical and applicable, efficient in storage, and have low liquid nitrogen volatilization rate, ensuring sample safety in all aspects. In order to ensure that animal semen is not inactivated, the liquid nitrogen tank must be kept at a low temperature and a constant temperature. Liquid nitrogen tanks for animal husbandry have the following characteristics: 1. The container consists of an inner bladder, an outer bladder, a lifting tube, and a neck tube connecting the inner and outer bladders. 2. The inner and outer bladders are made of high-strength aluminum alloy, which is strong and durable. 3. There is a high vacuum between the inner tank and the outer tank, and the vacuum chamber is equipped with multiple layers of thermal insulation materials, so it has good thermal insulation performance. 4. The neck plug is made of plastic with good thermal insulation. It has the dual functions of reducing the evaporation of liquid nitrogen and fixing the lifting cylinder. 5. The neck tube is made of epoxy fiberglass, which has extremely low thermal conductivity and can control the external heat entering from the neck tube to a minimum. 6. The vacuum part is equipped with a gas adsorbent, which can absorb the gas emitted by metal or other substances in the vacuum chamber, thereby maintaining a high vacuum for a long time.
YDS-10 liquid nitrogen tank Product introduction: YDS-10 is the most commonly used storage liquid nitrogen tank. It is widely used in animal semen storage in animal husbandry and can also be used for cryogenic preservation of samples and mechanical parts. Made of all-aluminum structure technology, high vacuum multi-layer super insulation structure. It has the advantages of being compact, lightweight, easy to carry, low daily evaporation rate of static liquid nitrogen, economical and practical. Product parameters: Model: YDS-10 Geometric volume (L):10.8 Caliber(mm):50 Static liquid nitrogen evaporation capacity (L/D): 0.08 Static liquid nitrogen storage period (d): 105 Outer diameter of lifting tube (mm): 38 Lifting tube height (mm): 120 Number of lifting tubes (ea): 1-6 pcs Quantity of 0.5ml cryovials: 792 Quantity of 0.25ml cryovials: 1788 Height (mm):580 Outer diameter (mm): 334 Empty weight (kg):5.8 Optional accessories: 3 buckets, lock lid, neck stopper, protective cover Product Features: 1. Made of lightweight and strong aluminum material; 2. Can store large-capacity frozen fine tubes; 3. High vacuum multi-layer insulation design to reduce liquid nitrogen evaporation loss; 4. Equipped with a protective cover to prevent the jar from being bumped during use; 5. Optional safety lock cover structure, safe and beautiful; 6. Different calibers to choose from, easy to pick and place; 7. EU CE certification; 8. Five-year vacuum warranty; Tianchi KGSQ is a professional manufacturer of cryogenic vessels with more than ten years of experience. Our products are widely used in animal husbandry, scientific research institutions and university sales. We don't recycle any of our products, so you can have confidence in our products. If you want to become our dealer, please contact us.
Our company offers Sea Grapes from Vietnam for export. Prices from the manufacturer. In stock : Heating Tech Dehydrated Technology Bulk Packing - Reefer Container 20ft included 225 carton (= 8.100 kg) Retail Packing - Reefer Container 20 ft included 826 carton (=3.965 kg) Sea Grapes (scientific name: Caulerpa lentillifera) is a species of seaweed in the family Caulerpaceae, used as a very nutritious vegetable. The British call it green caviar, the Japanese call it sea grapes Mitasu Sea Grapes is grown according to advanced technology from Japan with completely natural clean sea water to help Sea Grapes grow it best to ensure achieve the indicators of food hygiene and safety certificate ISO 2200:2018 MOQ: (01) one container. Our prices are based on FOB Ho Chi Minh port (Incoterms-2020) and are preliminary. The final cost of each product will be agreed upon depending on the volume of the lot. But we also organize logistics to any port. Shipment by sea on terms of CIF port and FOB from Ho Chi Minh, Cat Lai port, Haiphong port, and Vung Tau port in Vietnam, placing in 20 feet and 40 feet containers. Air shipments from Ho Chi Minh Airport from 1000 to 5000 kg. to various cities according to the flight schedule. We have the opportunity to send frozen goods by air from 3000 to 5000 kg per flight. Our terms of cooperation and payment method: Payment - 30% prepayment and 70% against scanned original documents L/C 100% Loading time: 10 days after receiving the advance payment or opening the original letter of credit. Inspection: Sunrise/SGS/Cotecna/Vinacontrol by Seller's choice Certificates: ISO 22000:2018, HACCP, FSSC 22000, FDA, HALAL.
Our company offers Fresh Coconuts from Vietnam for export. Prices from the manufacturer. In stock : Mature Husked Coconut (15.8 tons 20ft) Young Husked Coconut (15.8 tons 20ft) Fresh Cut-Diamond Coconut 0.7-1.1 Fresh Cut-Diamond Coconut - Hybrid Siamese Coconut 0.7-1.1 We can supply to EU and to US we do: 10kg / carton box / 9 units, 2230 carton MOQ: (01) one container. Our prices are based on FOB Ho Chi Minh port (Incoterms-2020) and are preliminary. The final cost of each product will be agreed upon depending on the volume of the lot. But we also organize logistics to any port. Shipment by sea on terms of CIF port and FOB from Ho Chi Minh, Cat Lai port, Haiphong port, and Vung Tau port in Vietnam, placing in 20 feet and 40 feet containers. Air shipments from Ho Chi Minh Airport from 1000 to 5000 kg. to various cities according to the flight schedule. We have the opportunity to send frozen goods by air from 3000 to 5000 kg per flight. Our terms of cooperation and payment method: Payment - 30% prepayment and 70% against scanned original documents L/C 100% Loading time: 10 days after receiving the advance payment or opening the original letter of credit. Inspection: Sunrise/SGS/Cotecna/Vinacontrol by Seller's choice Certificates: ISO 22000:2018, HACCP, FSSC 22000, FDA, HALAL.
