DWK Life Sciences (Kimble)

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

Precision-bore buret is permanently marked with an individual serial number Supplied with a Certificate of Graduation Accuracy Designed from ASTM Specification E 287, Class A requirements For replacement stopcock, see Thomas number 8682S16 Filling tube accepts 1/4” i.d. flexible tubing....

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

With Caps with White Rubber Liners Wide-mouth design for efficient addition and removal of contents Clear glass allows for easy viewing of contents Type-III Soda Lime Glass

Non-pyrogenic Pipets have a uniform pulled tip and are clean, plugged, sterile and ready for use Calibrated To Deliver (TD) to the tip Provided with “negative” graduations to increase the versatility of the pipet 72105 series is packaged in color-coded paper/plastic individual wrap and...

With Standard Taper Joints Complete with Allihn condenser with joint at bottom, Soxhlet extraction tube with top and bottom joint and flat-bottom flask Available in small, medium and large capacities Small Extractor with 125 mL flask (4406E10, E16, E22) Extraction chamber 30 mm i.d. x 95 mm (uses 25...

Reinforced bead at top 300 mL and larger sizes have tooled necks 10 and 30 mL sizes are designed from ASTM Specification E 147; 100 mL through 800 mL sizes are designed from ASTM Specification E 1377, Type 1 requirements.

Jacketed CHROMAFLEX® columns are provided with an acrylic water jacket to provide thermal control of temperature-sensitive chromatographic separations.  The acrylic jacket also acts as a safety shield.  Threaded Recommended sterilization is with ethylene oxide, 2N NaOH or 100% ethanol...

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....

Solvent bottle adapter Economy three-hole cap Inlet/sparge filter Safety system 3 combines a three-hole cap, solvent bottle adapter and a combination inlet/sparge filter to eliminate the safety hazards of aluminum foil wrapped solvent containers. Solvent bottle adapter converts GL-45 mobile phase...

Single-neck flask with a Standard Taper outer joint at top Heavy wall Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

Side neck allows addition of filtered solvent without removing delivery cap.