The Telfon Buchner funnel can replace the ceramic Buchner funnel to avoid fragmentation. The Buchner funnel made of polytetrafluoroethylene material has strong corrosion resistance and can be filtered using vacuum or negative pressure suction. It can also be matched with a filter bottle and used for vacuum filtration of crystals or coarse particle precipitation in inorganic preparation. It can prevent the splashing of corrosive solvents.
Application:
1. Matched with suction bottles, used for vacuum filtration of crystals or coarse particle precipitation in inorganic preparation;
2. When the precipitation is low, use a small funnel in conjunction with a filter tube.
Capacity: 0.45L; Body: Borosilicate glass material, customized patterns and colors; Lid: ABS Plastic, PP Plastic, Stainless steel material (optional), twist type, dust and leakproof; Mouth: Wide, easy to pour water or ice cubes in; Handle: Portable and convenient; Color and Pattern: Optional or customized; Logo: Rang Dong; OEM: Accepted;
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1543 Separatory Funnel, Pear shape, with ground-in glass or plastic stopper and glass stopcock Description: Separatory funnel is a glass laboratory equipment, particularly used to a chemical test. It can help control experimental operation process and reduce labor intensity. Pear-shaped separatory funnel down the vertebral body is a ball, and at the upper end of the ball with a ground glass stopper bottle, and the lower end of the piston and welded two-funnel stalked. Because it is elongated inverted vertebral ball, which can be used tapered lower end, so that the liquid level hierarchical separation after extraction relatively easy to grasp. There are 6 sizes available: 60ml pear shape separatory funnel, 125ml pear shape separatory funnel, 250ml pear shape separatory funnel, 500ml pear shape separatory funnel, 1000ml pear shape separatory funnel, 2000ml pear shape separatory funnel. Material: Boro 3.3 glass Color: Clear Key Product Features: 1.Easier to separate liquid 2. Control the liquid dropping rate 3. High Quality 4. Cheap price 1545 Separatory Funnel, Cylindrical shape, with ground-in glass or plastic stopper and glass stopcock Description: Cylindrical separating funnel is a characteristic elongated vertical circle of glass cylinder,and at the upper end of the barrel has a matte finish plug, and the lower end of the two-way piston with a short handle and green beans. Because of its elongated cylindrical bottle, when compared with a pear-shaped layered separation it is also easy to control. It is commonly used in the synthesis reaction operation and multi-necked flask with a dosing apparatus used. Especially when the composition of the synthetic separating apparatus reflux with stirring, since much less of the ball area necked flask. Separating funnel is cylindrical elongated body, and the area occupied by the ball is also less. It is more applicable. There are 5 sizes available: 60ml cylindrical shape separatory funnel, 125ml cylindrical shape separatory funnel, 250ml cylindrical shape separatory funnel, 500ml cylindrical shape separatory funnel, 1000ml cylindrical shape separatory funnel. Material: Boro 3.3 glass Color: Clear 1542 Separating Funnel, Globe shape, with ground-in glass or plastic stopper and glass stopcock There are 5 sizes available: 60ml globe shape separating funnel, 125ml globe shape separating funnel, 250ml globe shape separating funnel, 500ml globe shape separating funnel, 1000ml globe shape separating funnel. Material: Boro 3.3 glass Color: Clear High quality with very lower prices, welcome for the inquiry.
1503 Funnel, long stem 60 , Boro 3.3 Glass Description: The so-called "standard funnel" is the triangle funnel 60 degree angle. So 60 degree is designed to adapt to the angle that square or round filter paper folded once expanded into 60-degree angle into the inner wall of the funnel . This filter paper can relatively affixed to funnel, so the filter progress is sage and convenient. Standard funnel shape is similar with triangle funnel, except that the angle of the funnel is correct. There are 4 sizes are available: 50mm long stem funnel, 60mm long stem funnel, 75mm long stem funnel, and 90mm long stem funnel. Material: Boro 3.3 Glass Color: Clear Key Product Features: 1.Funnel is constructed with heavy uniform walls, molded rims, and fire polished stems to give a long service life 2.Funnels have a high resistance to chemical attack, and mechanical and thermal shock 3.High quaility pyrex glass 4.Cheap price 1504 Funnel, short stem 60�°, Boro 3.3 Glass Description: The Borosilicate Glass Short Stem Funnel is used for adding liquids or fine-grained materials to flasks and other narrow-mouth containers, and is available in various diameters. Its short stem helps reduce clogging and enables a quick transfer of hot liquids to minimize recrystallization within the stem. The funnel is made of borosilicate glass for durability and heat resistance. Funnels are commonly used in laboratory experiments and other scientific applications. There are 12 sizes available: 40mm short stem funnel, 50mm short stem funnel, 60mm short stem funnel, 75mm short stem funnel, 90mm short stem funnel, 100mm short stem funnel, 120mm short stem funnel, 150mm short stem funnel, 180mm short stem funnel, 210mm short stem funnel, 240mm short stem funnel, 300mm short stem funnel. Material: Boro 3.3 glass Color: Clear Key Product Features: 1.Funnel is constructed with heavy uniform walls, molded rims, and fire polished stems to give a long service life 2.Funnels have a high resistance to chemical attack, and mechanical and thermal shock 3.High quaility pyrex glass 4.Cheap price
Forced convection digitally controlled hot air ovens suitable for precise heating drying and various other laboratory drying applications requiring controlled heating zone Features Forced convection system ensures good mixing strong dispersion and maintains higher temperature uniformity inside the chamber Most ideal for various experiments in microbiology cell cultivation of animals and plants and food for various laboratories industries R D labs etc Synthetic door gasket made of neoprene on the doublewalled door Useroriented design of shelves makes you adjust each space of shelves without difficulty Adjustable two ventilation slides control inner airvapor circulation Beaded heating elements are placed in ribs at bottom and sides for uniform heat distribution Constructional Features Outer body made of CRC Sheet duly powder coated Inner chamber and adjustable trays are made of Stainless Steel SS304 grade Gap between the inner chamber and the outer wall is filled with highgrade mineral wool for minimal heat dissipation Bigger sized units mounted on caster wheels for easy portability Door fitted with heavyduty hinges and door handle ensuring there are no leakages through the door gasket Temperature Range 50C to 250C Temperature Accuracy 1C Temp Controller Microprocessor Based Digital Temperature IndicatorCumController with LED OR LCD Display OR TFT Touch Screen Display Controller Option Type Available with forced convection system Regulator Solidstate electronic relay with protective heat sink Safety Device Overtemperature limiter switch prevents overheating To work on 220230V AV 5060 Hz supply
Refrigerated Brushless centrifuge with head 1.5 ml.Microprocessor based 128x64 Graphic lcd display, Temp -20 to ambient, Lid lock, Drive controlled, RPM 16000, Timer in built 99: 99, Heavy body vibration free. Max. Speed : 20000 r.p.m. * Max. RCF : 23000xg * Timer : 0-99 min. * Motor : Brushless Motor * Temp. Range : From room temperature- to Minus 20C * Temp. Accuracy : ±2C * Power : AC 220V 50 Hz 20A * Weight : 55 kg. approx. * Dimension : L-25 x W-20 x H-14 approx Special Feature : * Low Sound *Fitted with vacuum legs for better griping on table. * Vibration free * C.F.C. Free refrigeration * Kirloskar compressor
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