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.
Crude Oil: Bonny Light REBCO ESPO (Siberia Pacific Oil) Basra Light WTI Southern Green Cayon Blend Olmeca Mexican crude Heavy Crude, etc. Product Description : Crude oil is a mixture of hydrocarbons that formed from plants and animals that lived millions of years ago. Crude oil is a fossil fuel, and it exists in liquid form in underground pools or reservoirs, in tiny spaces within sedimentary rocks, and near the surface in tar (or oil) sands Price of product ( USD price or FOB price) : Price on request Product origin : Worldwide Key Specifications/Special Features : Specifications for types/grades of crude (special grade needed by buyer) will be issued after received your credible purchase request in the form LOI/ICPO docs. Minimum Order Size and Packgaing details : Bulk in tanker vessels. Tanks 20 MT.
Annatto, sometimes called roucou or achiote, is derived from the seeds of the achiote trees of tropical and subtropical regions around the world. The seeds are sourced to produce a carotenoid-based yellow to orange food coloring and flavor. Annatto is commonly used in Latin American and Caribbean cuisines as both a coloring and flavoring agent. Central and South American natives use the seeds to make body paint and lipstick. For this reason, the achiote is sometimes called the "lipstick-tree". Achiote originated in South America and has spread in popularity to many parts of Asia. It is also grown in other tropical or subtropical regions of the world, including Central America, Africa and Asia. Annatto is a naturally intense dye which can range in color from bright yellow to deep orange. Many commercially made food products utilize annatto for its potent color.
Sweet marjoram: Origanum (O) hortensis (orMajoranahortensis). Potmarjoram: O.onites Wildmajoram: O.vulgare. Syrian majoram is called zatar Family: Labiatae or Lamiaceae (mint family). In Europe, marjoram was a traditional symbol of youth and romantic love. Used by Romans as an aphrodisiac, it was used to cast love spells and was worn at weddings as a sign of happiness during the middle Ages. Greeks who wore marjoram wreaths at weddings called it “joy of the mountains.” It was used to brew beer before hops was discovered, and flavored a wine called hippocras. A cousin of the oregano family, marjoram originated in Mediterranean regions and is now a commonly used spice in many parts of Europe. Called zatar in the Middle east and often mistaken for oregano, it is also a popular spicing in Eastern Europe. Origin and Varieties Marjoram is indigenous to northern Africa and southwest Asia. It is cultivated around the Mediterranean, in England, Central and Eastern Europe, South America, the United States, and India. Description Marjoram leaf is used fresh, as whole or chopped, and dried whole or broken, and ground. The flowering tops and seeds, which are not as strong as the leaves, are also used as flavorings. Sweet marjoram is a small and oval-shaped leaf. It is light green with a greyish tint. Marjoram is fresh, spicy, bitter, and slightly pungent with camphor like notes. It has the fragrant herbaceous and delicate, sweet aroma of thyme and sweet basil. Pot marjoram is bitter and less sweet. Chemical Components Sweet marjoram has 0.3% to 1% essential oil, mostly monoterpenes. It is yellowish to dark greenish brown in color. It mainly consists of cis-sabinene hydrate (8% to 40%), -terpinene (10%), a-terpinene (7.6%), linalyl acetate (2.2%), terpinen 4-ol (18% to 48%), myrcene (1.0%), linalool (9% to 39%), -cymene (3.2%), caryophyllene (2.6%), and a-terpineol (7.6%). Its flavor varies widely depending on its origins. The Indian and Turkish sweet marjorams have more d-linalool, caryophyllene, carvacrol, and eugenol. Its oleoresin is dark green, and 2.5 lb. are equivalent to 100 lb. of freshly ground marjoram. Marjoram contains calcium, iron, magnesium, phosphorus, potassium, sodium, vitamin A, vitamin C, and niacin. Culinary uses of Marjoram Marjoram is typically used in European cooking and is added to fish sauces, clam chowder, butter-based sauces, salads, tomato-based sauces, vinegar, mushroom sauces, and eggplant. In Germany, marjoram is called the “sausage herb” and is used with thyme and other spices in different types of sausages. It is usually added at the end of cooking to retain its delicate flavor or as a garnish. It goes well with vegetables including cabbages, potatoes, and beans. The seeds are used to flavor confectionary and meat products.
High-speed copper plating of welding wire is brown brown liquid, which is used for non electrodeposition of high-speed copper plating film on iron to facilitate wire drawing process. It can make copper ions deposit orderly, make copper deposit compact, and have strong adhesion. At the same time, the complexing agent can also effectively complexe excessive iron ions in the tank solution, so that the tank solution remains stable. The deposition film is golden yellow and pink, which is loved by users. It can be used as immersion or continuous production line. The weight of copper film is 5-20g/m2
Chemical name:Magnesium nitrate Molecular formula:Mg(NO3)2.6H2O Molecular weight:256.40 Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas. Quality standard: Item Indicator Industrial grade Agriculture grade Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0% PH value â?¥4 --- Heavy metal â?¤0.002 --- Water insoluble â?¤0.05% â?¤0.1% Iron â?¤0.001% --- Magnesium oxide content(CaO) --- â?¥15% Nitrogen content(N) --- â?¥10.7% Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture. Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements. 1.Purity 98% white granule 2.Used for fertilizer or industrial material 3.Export Asia/Europe 4.ISO9001
Commodity:Sodium Aluminate Other names:Aluminium sodium dioxide; SodiumaluminatecaHO; dialuminum; oxygen(-2) anion; sodiooxysodium Molecular formula: NaAlO2 CAS No.: 1302-42-7 Property: colorless, odorless, tasteless, strongly alkaline. Solid type: white powder or granules, hygroscopic, readily soluble in water. The aqueous solution may absorb CO2 and form aluminum hydroxide precipitate. Addition of NaOH is required to increase stability. Liquid type: transparent slurry, stable during storage life. Prolonged stay of diluted aqueous solution may cause aluminum hydroxide precipitate. Use: In the construction process, it can be used as leaking stoppage agent combined with the sodium silicate. In paper-making, this product can mix with aluminum sulfate to be a good filling agent. In water treatment, it can be used as additive of purifier. Technical specifications: ModelNa2Al2O4Al2O3Na2O/Al2O3Insoluble % Density, g/c m3Shelf life, month LiquidA-129181.700.51.48±0.0112 A-238241.300.51.50±0.0112 SolidSNA162391.25±0.050.5 24 SNA265411.25±0.050.5 24 SNA377481.25±0.050.5 24 SNA480501.25±0.050.5 24 Packing: Solid powder in 25kg PP bag Liquid in 300kg drums or 1500kg IBC tank
1.Name: Sodium nitrate Chemical formula: NaNO3 Formula weght:84.99 2.Property: (1) ordinary sodium nitrate: white little crystals or light yellow (2) dry powder sodium nitrate: non-caking, showing loose status. Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc. 3. Usage:Â it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc. 4. Specification: (Technical Standards:GB/T4553-2002) Item Unit High G. First G. Qualified G. Dry powder G. Assay % 99.7 99.3 98.5 99.3 Sodium nitrite % 0.01 0.02 0.15 0.02 Chlorides % 0.25 0.30 -- 0.25 Water insolubles % 0.03 0.06 -- 0.03 Moisture % 1.0 1.5 2.00 0.2 Carbonates % 0.05 0.10 -- 0.1 Iron % 0.005 -- -- 0.005 Loose degree -- -- -- 95 5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.
1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.00 2Property: (1) ordinary sodium nitrite: white little crystals or light yellow  (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures. 3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc. Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten. 4 Specification: (Technical Standards:GB2367-2006) Item Unit Molten salt G High G First G Qualified G Dry powder G Assay % 99.3 99.0 98.5 98.0 98.5 Sodium nitrate % 0.6 0.80 1.00 1.90 0.80 Chlorides % 0.03 0.10 0.17 -- 0.1 Water insolubles % 0.02 0.05 0.06 0.10 0.06 Moisture % 1.0 1.4 2.0 2.5 0.2 Loose degree -- -- -- -- 95 5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.
[Technical Indicators] 1. Industrial grade Indicator Name/Indicator Value Powdered Products (F) Needle Products (Z) Level 92 Level 93 Level 95 Level 92 Level 95 Appearance White or light yellow powder, without caking White or yellowish needle-like, without lumps Active matter,% 92.0 93.0 95.0 92.0 95.0 Free oil,% 1.2 1.2 1.2 2.0 1.5 Inorganic salt,% Sodium sulfate 5.8 4.8 2.5 4.8 2.5 Sodium chloride 0.15 0.15 0.15 0.15 0.15 Moisture,% 2.0 2.0 2.0 4.0 3.0 PH value (1% aqueous solution) 7.5-9.5 7.5-10 Whiteness (WB), 90 2. Toothpaste grade Indicator Name/Indicator Value Toothpaste Grade (Y) (I) Level (II) Level (III) Level Appearance White or yellowish powdery or needle-like, without caking Active matter,% 95.0 93.0 93.0 Free oil,% 1.2 1.2 1.2 Inorganic salt,% Sodium sulfate 2.5 3.2 4.0 Sodium chloride 0.15 0.15 0.15 Moisture,% 2.0 2.0 3.0 PH value (1% aqueous solution) 8-9.3 8-9.3 8-10 Whiteness (WB), 90 Foaming capacity/mm 180 Heavy metal (as Pb)/ (mg/Kg), 15 Arsenic content (as As)/ (mg/Kg), 3 Total bacterial count/ (CFU/G), 100 Total number of molds and yeasts/ (CFU/G), 100 Fecal coliforms/G Not to be detected Pseudomonas aeruginosa/G Not to be detected Staphylococcus aureus/G Not to be detected  3. Latex grade Indicator Name/Indicator Value Latex grade (powder, needle, liquid) Aggregate grade Seed level Liquid K12 Appearance White or yellowish powdery or needle-like, without caking Light yellow transparent liquid Active matter,% 94.0 92 28.5-30.5 Free oil,% 0.8-1.0 1.5-2.0 1.5 Inorganic salt,% Sodium sulfate 3.0 3.0 1.5 Sodium chloride 0.15 0.15 0.05 Moisture,% 3.5 3.5 - PH value (1% aqueous solution) 8-10 7.5-9.5 Whiteness (WB), 90 - Color Klett (30% active), - 60 4. Reagent grade Indicator Name/Indicator Value Reagent grade Level 99% Level 97% Appearance White flaky crystals White powder Solubility (1%, alcohol) Completely dissolved Solubility (10%, aqueous solution) Completely dissolved Chroma APHA (20%, deionized water), 15  - Active matter (%), â?¥ 99 (on dry basis) 97 Petroleum ether soluble matter (%), 0.2 1.0 Sodium sulfate (%), 0.5 1.5 Sodium chloride (%), Moisture (%), 1.0 2.0 PH value (1% aqueous solution) 6.0-8.0 6.0-11 Phosphate, 1ppm - Lead (Pb), 2ppm Iron (Fe), 1ppm Nitrogen, 5ppm - Arsenic (As), 0.1ppm Fraction content (%), 99.0 Absorbance (3%, deionized water) 230nm 0.4 260nm 0.1 280nm 0.1 - 410nm 0.01
Features: High strength and high corrosionproof, provides long service life and convenient to fill and clean. It provides wide applicability and can be widely applied for packaging in industries such as chemical engineering, petroleum, medicine and food etc. Seal liquid test:Put the sealed barrel with liquid upside down or tap,the seal is at the lowest position,and no leakage within 24 hours. The standard specifies blow-moulding technology requirements of the barrel, test methods and the rules and symbols, packaging, transporting and storage. This standard applies to polyethylene as the main raw material, barrels production through automatic blow molding machine,and this type of blow molding barrel is mainly used for solids or chemical products. We also can help to change any design as your requirements. such as size,weight,color,capacity ect.
10 liters of liquid nitrogen tank 50 caliber (transport type) Model unit: YDS-10B-50 Geometric volume: 10 liters Empty weight: 6.5 kg Caliber: 50 mm Outer diameter: 305 mm Height: 550 mm Static liquid nitrogen storage period (days): 52 days
Liquid nitrogen supply tanks are very useful in many fields such as biomedicine and materials science. It is an advanced liquid nitrogen storage device that achieves stable output of liquid nitrogen through self-pressurization. It can be used for cryopreservation of biological samples, cryogenic treatment of materials, etc. Its efficient and convenient characteristics provide reliable low-temperature protection for scientific research and industrial production. It mainly has the following advantages: 1. Easy to operate: The self-pressurized design does not require an external power source, and can achieve the output and replenishment of liquid nitrogen only by relying on its own pressure regulation system. The flow and pressure of liquid nitrogen can be easily controlled to meet different experimental needs. 2. Sturdy and durable: 15L-500L volume is optional, made of high-strength stainless steel, with good pressure resistance and corrosion resistance, which can ensure safety during long-term use. 3. Safe and reliable: Equipped with safety valve protection devices, when the pressure in the tank reaches or exceeds 0.09Mpa, these devices will automatically start to release pressure to prevent danger. 4. High efficiency and energy saving: When the pressure of the ln2� supply� tank reaches 0.05Mpa, the liquid nitrogen can be continuously and quickly output to the required place, reducing the waste and loss of liquid nitrogen. At the same time, because it can automatically adjust the pressure, it avoids excessive pressurization, thereby reducing energy consumption. 5. Low loss of liquid nitrogen: Good thermal insulation performance can reduce the evaporation loss of liquid nitrogen, extend the storage time of liquid nitrogen, and improve the utilization rate of liquid nitrogen. 6. Strong applicability: Liquid nitrogen supply tanks can be used in a variety of experimental environments and needs, and can play a good role whether in laboratories, hospitals or industrial fields. In short, the self-pressurized liquid nitrogen tank plays an important role in many fields with its unique advantages, and is an indispensable and important equipment in the development of modern science and technology. If you have product-related needs, please contact us.
In the medical field, cell storage tanks are often used as cryogenic containers to freeze and preserve biological samples such as cells, vaccines, embryos, etc. During use, the physical characteristics of liquid nitrogen cause it to continuously volatilize. Workers need to observe in time to ensure that the temperature and liquid nitrogen in the storage tank are always in a safe range. At this time, the function of real-time monitoring becomes particularly important. Therefore, the manufacturer designed an intelligent liquid level alarm to quickly solve this problem. In addition, it has many additional functions and is more convenient to use. The functions of the intelligent liquid level alarm are: 1. Temperature display: detect and display the temperature of the cell storage tank in real time. 2. Fault alarm: When the sensor is disconnected or the input is open or short-circuited, the instrument automatically emits an audible and visual alarm, the alarm indicator light on the panel lights up, and the buzzer responds. 3. Over-temperature alarm: When the temperature of the measuring point of the liquid nitrogen container is lower than the low temperature set value or higher than the high temperature set value, the instrument automatically issues an audible and visual alarm. 4. Parameter setting function: directly set the high temperature set value, low temperature set value, control temperature value and control hysteresis value through the setting keys on the panel. 5. Silencing function: When the instrument is in the sound alarm state, if necessary, you can click the "Alarm" button to stop the buzzer and eliminate the sound. Click again to turn on the sound. In the setting state, click the "Alarm" button to save the setting value. 6. Power soft switch: Long press the "Power" button on the panel to turn off the instrument power, and long press the "Power" button again to turn on the instrument power. With the blessing of these functions, the intelligent liquid level alarm adds a layer of guarantee to the safety of biological samples.
In the fields of scientific research, medical treatment and industry, liquid nitrogen is an indispensable low-temperature cooling medium, and the safety and convenience of its storage and transportation are particularly important. The liquid nitrogen supply tank launched by KGSQ is designed to meet the high-demand liquid nitrogen storage needs. It adopts advanced insulation technology and pressure regulation system to ensure the purity and stability of liquid nitrogen. It mainly has the following advantages: â??High safetyâ??: The liquid nitrogen supply tank is equipped with a double safety automatic control valve to provide double protection. The discharge pressure is lower than 0.1mpa, ensuring the safety and reliability of liquid nitrogen filling. â??High efficiencyâ??: It has the functions of continuous pressurization and continuous discharge. This uninterrupted nature greatly improves the liquid supply efficiency. â??Strong durabilityâ??: Made of 304 stainless steel, it not only has good thermal insulation performance, but also is durable and strong in bearing capacity. â??Good low-temperature performanceâ??: The self-pressurized liquid nitrogen tank adopts a double-tank vacuum structure to effectively isolate external heat, reduce the volatilization rate of liquid nitrogen, and ensure long-term stable storage and use of liquid nitrogen. â??Easy to operateâ??: It is equipped with high-load-bearing mobile casters, making movement and operation faster and more convenient. At the same time, the dedicated ultra-low temperature stop valve makes operation easier, beautiful and durable. â??Intelligent controlâ??: The low pressure liquid nitrogen tank also has an intelligent control system, equipped with booster valves, drain valves, vent valves, pressure gauges and other components, which are convenient and simple to operate, increasing the safety of laboratory work. The liquid nitrogen supply tank has become an indispensable and important equipment in the field of life sciences due to its advantages such as safety, reliability, easy operation, good thermal insulation performance and wide applicability. It provides a solid guarantee for the storage and protection of biological samples, which not only improves work efficiency, but also enhances the safety of use. It is an ideal choice for the storage and use of liquid nitrogen in scientific research, medical and agricultural fields.
The liquid nitrogen tank for cell storage is designed for laboratory users. It is a large-capacity low-temperature liquid nitrogen container that can efficiently store biological samples. Made of aviation aluminum, the liquid nitrogen has a low volatility, good thermal insulation performance, and takes up less space. It is an ideal choice for laboratory professionals and can meet different needs. Liquid nitrogen tanks for cell storage have many advantages. Here is a detailed introduction for you: 1. Durability: Made of corrosion-resistant and thermally-insulating aviation aluminum materials, it can resist the influence and damage of the external environment. At the same time, it undergoes strict quality inspection and vacuum testing before leaving the factory to ensure that it meets the standards in various performance indicators. 2. Large-capacity storage space: With a large capacity of 30-175 liters, it is suitable for long-term stable storage of a large number of samples to meet the needs of scientific research experiments. 3. Large-caliber design: The large-caliber design of 125mm, 127mm and 216mm is convenient for sample storage, while maintaining low liquid nitrogen consumption and providing more stable storage conditions. 4. Wide range of applications: Suitable for the preservation of a variety of biological samples, such as cell and tissue samples, microorganisms, seeds, embryos and sperm, etc., as well as for deep freezing treatment of parts and components, etc., with wide application value. 5. Safety: It can be configured with an intelligent monitoring system to achieve remote monitoring, and is equipped with a safety lock cover to prevent others from opening it without authorization, ensuring the safety of cell samples in the container. 6. It can accommodate a large number of cryopreserved samples: It is equipped with a cryopreservation rack and a cryopreservation box, which can accommodate more than 750 2ml cryopreservation tubes, and can reach up to about 6,000. Therefore, due to its unique advantages, the liquid nitrogen tank for cell storage has a wide range of application value in scientific research experiments and industrial production.
Spring is warm and flowers are blooming, all things are recovering, and at this time, it is time for animals to breed again. In the animal husbandry industry, preparations for animal reproduction have begun. Among them, "semen" is inseparable, which requires not only quality assurance, but also quantity. Under such demanding conditions, the preservation of semen becomes the focus. As we all know, semen preservation is to store it in an ultra-low temperature environment after special treatment to achieve long-term preservation. Usually stored in liquid nitrogen at -196�°C. The advantage is that it can be stored for a long time and its use is not limited by time, region and animal life span. At the same time, as a container that accompanies the demand for liquid nitrogen storage, the livestock liquid nitrogen tank can provide a vacuum insulated environment for the liquid nitrogen medium, extend its use time, and thereby preserve frozen semen. It has gained countless popularity because of its small size and light weight. User approval. However, for the safety of frozen semen, you should pay attention to the following points when using livestock liquid nitrogen tanks: 1. When storing and withdrawing frozen semen, the lifting tube is only allowed to be lifted below the mouth of the tank, and the time out of liquid nitrogen shall not exceed 10 seconds. If necessary, it must be immersed again before extraction; 2. When transferring frozen semen, the lifting tube should not be separated from the liquid nitrogen for more than 5 seconds; 3. After storing frozen semen, the tank plug should be capped in time to reduce the number and time of opening the cap plug to reduce liquid nitrogen consumption and prevent foreign matter from falling into the tank; 4. Frozen semen of different varieties should be numbered clearly to avoid confusion. 5. Liquid nitrogen tanks used for long-term storage of frozen semen should be cleaned and scrubbed regularly to avoid collisions. If the liquid nitrogen consumption in the tank increases significantly, or if there is frost on the outside of the tank, it should be replaced in time and repaired and replaced.
In the animal husbandry industry, some friends who are improving frozen semen usually choose to use liquid nitrogen tanks to store frozen semen. Because when breeding, there will be problems with the distance between the breeding objects. The distance is far. Due to the characteristics of animal semen, if it is not in a low temperature environment, it will quickly lose its activity and the quality of fertilization will not be guaranteed. Use liquid nitrogen tanks to store frozen semen to ensure that the activity of the semen continues to exist. So what kind of liquid nitrogen tank should be used to store frozen semen? Choose a livestock liquid nitrogen tank, which can also be called a liquid nitrogen frozen semen tank. It is an economical liquid nitrogen tank specially designed for livestock breeding users. It is designed to be statically stored for a long time and can be taken out for sampling; it is suitable for users who need to manually transfer and preserve frozen semen, especially those in mountainous areas. In addition, livestock liquid nitrogen tanks are divided into portable and static storage types; Among the many models of livestock liquid nitrogen tanks, the most popular portable model is YDS-16; YDS-16, with a diameter of 50mm, a static storage time of 128 days, can store 6 buckets, and can store nearly 800 frozen semen. The important thing is that the jar is small in size, short in height, has good heat preservation, and can be placed It can be put into the trunk of the car and is convenient for short-distance transportation. Among static storage liquid nitrogen tanks, the most popular models have a capacity of 30 or 35 liters and a diameter of 125mm. The static storage time is about 90 days. It can store 6 buckets and can store nearly 5,000 frozen semen. Important Whatâ??s more, static storage indoors eliminates the need for frequent replenishment of liquid nitrogen, which can meet the needs of a large number of frozen semen customers. Therefore, when improving frozen semen, use livestock liquid nitrogen tanks to store frozen semen, choose portable ones when going out, and choose static storage for long-term storage.
Monoammonium phosphate (MAP) is a widely used fertilizer that provides essential nutrients to plants, particularly nitrogen and phosphorus. Here are some key points about monoammonium phosphate: Nutrient Composition: MAP is composed of ammonium ions and phosphate ions. It contains both nitrogen and phosphorus, making it a valuable fertilizer for promoting plant growth. Solubility: Monoammonium phosphate is highly water-soluble, allowing for easy application as a liquid fertilizer or in irrigation systems. pH: MAP tends to be slightly acidic, which can contribute to lowering the pH of the soil. This can be beneficial in alkaline soils or for crops that prefer slightly acidic conditions. Fertilizer Use: It is commonly used in agriculture as a source of both nitrogen and phosphorus. The ammonium nitrogen in MAP is readily available for plant uptake, while phosphorus is crucial for root development, flowering, and fruiting. Application: MAP is often used as a granular fertilizer that can be broadcast on the soil surface. It can also be dissolved in water and applied as a liquid fertilizer. Compatibility: MAP is generally compatible with other fertilizers, and it can be used in combination with them to provide a broader spectrum of nutrients. Uses in Different Crops: MAP is suitable for a variety of crops, including grains, fruits, vegetables, and legumes. It is particularly useful for crops that require a balanced supply of nitrogen and phosphorus during their growth stages. Storage: Monoammonium phosphate (MAP) should be stored in a cool, dry place to prevent moisture absorption and caking. Environmental Impact: Like other fertilizers, the application of MAP should be done responsibly to minimize environmental impact, such as nutrient runoff into water bodies. Safety Considerations: When handling MAP, it's important to follow safety guidelines and use appropriate protective equipment to prevent skin or eye contact and inhalation.
Ammonium sulfate is a common inorganic salt. It contains two ammonium ions and one sulfate ion. This salt is widely used in various applications, including agriculture, industrial processes, and laboratory settings. Here are some key points about ammonium sulfate: Nitrogen and Sulfur Content: Ammonium sulfate is a good source of both nitrogen and sulfur. The nitrogen is in the ammonium form, making it readily available for plants. Solubility: Ammonium sulfate is highly soluble in water, allowing it to be easily dissolved for use in liquid fertilizers or irrigation systems. Fertilizer Use: It is commonly used as a nitrogen and sulfur fertilizer in agriculture to provide essential nutrients for plant growth. The nitrogen in ammonium sulfate is gradually released, providing a sustained nutrient supply to plants. Acidity: Ammonium sulfate is acidic in nature, and its application can contribute to lowering the pH of the soil. This can be beneficial in alkaline soils or for crops that prefer slightly acidic conditions. Soil Amendment: In addition to providing nutrients, ammonium sulfate can also serve as a soil amendment for improving certain soil characteristics. Industrial Applications: Ammonium sulfate is used in various industrial processes, including the production of textiles, dyes, and flame retardants. It is also employed in certain chemical reactions and as a precipitant in laboratories. Yeast Nutrient: In the brewing industry, ammonium sulfate is sometimes used as a yeast nutrient in the fermentation process. Compatibility: Ammonium sulfate is generally compatible with other fertilizers, and it can be used in combination with them to provide a balanced nutrient profile. Safety Considerations: When handling ammonium sulfate, it's important to follow safety guidelines and use appropriate protective equipment to prevent skin or eye contact and inhalation. Storage: Ammonium sulfate should be stored in a cool, dry place to prevent moisture absorption.
