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Thermometer with Standard Taper No. 10/18 ground joint serves as stopper Side arm is fitted with vented 5/12 cap Thermometer range 14° to 37°C in 0.2° divisions; tolerance ±0.2°C Capacities are within 10% of nominal capacities etched on flask 50 mL size is for ASTM Standard D...
KIMAX funnel is supplied with a closed-bottom linear, high-density polyethylene stopper to fit in the ground neck, and polytetrafluoroethylene stopcock. Lower stems have an I.D. large enough that a column of liquid will "break" with the stopcock closed, thereby giving a more complete...
Economy Three Hole Cap Systems Economical way to helium sparge and deliver mobile phases Cap body is manufactured from PTFE and is supplied with a TFE/propylene O-ring and a polypropylene screw collar. The connecting threads on the top of the cap use standard 1/4-28 flangeless fittings. Two of the...
Designed to deliver precision and reliability, this 1000mL Volumetric Flask is a trustworthy addition to any laboratory setting. The flask is crafted from Raysorb and PTFE, materials known for their resilience and chemical resistance. This Class A flask ensures high accuracy and uniformity, making...
Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use....
Solid pennyhead stopper for volumetric flasks, centrifuge tubes, etc. Meets ASTM Standard E 694.
Permanently marked with an individual serial number, providing an easy way to track items used during analytical testing Carefully selected to meet the Class A requirements as specified in ASTM E 288 - Standard Specification for Volumetric Flasks Supplied with a Certificate of Graduation Accuracy...
Ideal for laboratory applications, the 25 X 150mm culture tube offers a reliable solution for the cultivation and analysis of microorganisms. Its specific dimensions facilitate optimal growth conditions, ensuring consistent and accurate results. Made from durable materials, this culture tube is...
Vial, Clear, Solidcap, TFE, 5mL
Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Narrow mouth design Type III soda-lime glass Six capacities: 1, 2, 4, 8, 16 and 32 ounces Choice of six liner styles
100% gauged for wall thickness, concentricity and camber specifications Attached polyethylene caps Sandblasted marking spot OD 3.0124 (+0.00/-0.013) mm ID 2.4003 (+0.013/+0.00) mm Wall thickness 0.284 mm Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and...
Made with heavier walled tubing to withstand higher centrifugation speeds. Top is beaded for strength. Graduated and calibrated "to contain". Scale is white ceramic enamel.
These tubes are ideal for sealing directly to vacuum manifolds, joints or valves. 100% gauged for wall thickness, concentricity and camber specifications Attached polyethylene caps Sandblasted marking spot OD 4.97 (+0.0000/-0.013) mm ID 4.20 (+0.013/-0.0000) mm Wall thickness 0.375 mm Manufactured...
Size 15 o-ring connector (15 mm ID) to seal flasks or for use with 216040 HI-VAC® manifold. Supplied with one size 116 FKM o-ring Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Vial, KG33, 23 x 85 mm, 20-400, 6Dr
Has separate reflux overflow tube Graduated in 1/10 ml divisions from 0 to 1 mL; in 1/5 mL divisions from 1 to 10 mL With 24/40 joints; meets ASTM Standard E 123 Specialized for determination of water in emulsified asphalts With Standard Taper24/40 joints and reflux overflow return tube Graduated 0...
Permanently marked with an individualized serial number Supplied with a Certificate of Graduation Accuracy Scale is durable white ceramic enamel Stopcock for both sizes is Ps 2. Filling is through stopcock; filling tube accepts 1/4” i.d. flexible tubing. 1990U10 has 0.01 mL subdivisions and a...
Designed to store and discharge liquids via a bottom valve outlet. · Bottom outlet is controlled with an 8 mm valve · Valve can be used with 1/4” flexible tubing attached to the quick-release hose barb connector and with...
Capacity: 2.2 mL Standard Taper joint: 10/10 Sample is weighed, transferred to the flask and placed in a vacuum oven where the sample is dried at 60°C with a pressure of 5 mm or less of mercury for three hours. The percent loss is then calculated. Method is defined in Code of Federal Regulations...
Calibrated "to dispense" contents at 20°C Meets specifications of the Dominion of Canada for dairy glassware 9 mL pipet with ±0.05 mL tolerance
Vials and Phenolic Caps with PTFE-Faced / White Rubber Liners Manufactured from amber 203 borosilicate glass Closed top black phenolic closures attached Closures with PTFE-faced / white rubber liners or white rubber liners Vials packaged in corrugated trays with partitions