DWK Life Sciences (Kimble)

Cylindrical funnel has a PTFE stopcock and a glass hex head stopper 633031 is supplied without a stopper Standard Taper bottom joint is 24/40 with a drip tip Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

These Nessler tubes are ideal for color comparison. Shadowless bottom of each tube transmits undistorted light Rings and legend are durable white ceramic enamel which correspond with specific volumes of liquid 45315A series is supplied in a matched set of 6 Graduated ring scale of any of the tubes...

This column features all borosilicate glass construction with an 85 mL reservoir The glass wool plug and PTFE tubing at the bottom of the column are held securely in place by a BEVEL-SEAL™ connection, facilitating easy cleaning and assembly PTFE BEVEL-SEAL™ stopcock connector is included...

Used in distillation assemblies where adjustable immersion depth of the thermometer is desired. Threaded top BEVEL-SEAL™ connection for plain stem thermometers Vacuum-tight seal is achieved with the open top compression cap and FKM o-ring BEVEL-SEAL™ cap 410119-1307 is suitable for use...

For use with plain thermometers, pipets, syringes or other small items with an OD from 2 to 17 mm. A vacuum-tight seal is created with the open top compression cap and FKM o-ring to allow adjustable immersion of thermometers Cap is suitable for use to 150 °C To use it as a septum port, just...

This Buchner KIMAX® funnel is used wherever filter paper and membranes cannot withstand the chemical attack of the filtrate. Funnels are constructed with heavy-walled stems, and top rims are beaded for extra strength With a marking spot With KIMFLOW® fritted disc Manufactured from 33...

Vials and Phenolic Caps with PTFE-Faced / White Rubber Liners Manufactured from amber 203 borosilicate glass Closed top black phenolic closures, unattached Closures supplied with PTFE-faced / white rubber liners

Settling chamber capacity: 25 mL Extraction chamber diameter: 35 mm Top opening has pouring lip and is tooled for a#0 stopper.

Open top closures with excellent chemical resistance Specially formulated phenolic resin to withstand the effects of repeated autoclaving Linerless Identified in ASTM Specification E982, Class A requirements

Deep form, of black phenolic resin with cemented rubber liner. As supplied with 4893D11 series Flasks and 9210E23 series Test Tubes. Can be autoclaved for 20 minute periods at 121°C. Rubber liners have been found to be satisfactory for tissue culutre. Cap size shown is GPI thread finish.

For use with Kimax brand 03-422 Series weighing bottles. Cap-style stopper only Standard taper joint: 29/12 Size: 33 x 24mm

Ideal for a myriad of lab and scientific applications, these polyethylene discs offer excellent chemical resistance and durability. With a thickness of 20 micrometers, they provide a balance between strength and flexibility, making them suitable for a range of uses. Packaged in sets of 100, these...

Designed to fit 18 mm screw thread headspace vials. 1184G07 (73880-18) is silver with red PTFE/white silicone press fit septum 1184G08 (73885-18) is silver with red PTFE/gray press fit butyl rubber septum

Enhance your laboratory's precision and efficiency with the Concentrator Tube from DWK Life Sciences (Kimble). Designed for use in biochemistry, molecular biology, and clinical chemistry applications, these tubes facilitate optimal solvent evaporation for superior sample concentration. With their...

This rubber stopper is an accessory for Kimble 4L flasks 27060-4000, 27065-4000, and 27070-4000, as well as 90mm funnnel 953805-0090.

Uses include outgassing NMR tubes, pressure venting or adding reactants via syringe. Hollow, plug-type stopper fits into the neck of the glassware apparatus Sleeve extension fits over the neck for a secure seal Diaphragm can be punctured with a syringe needle Series 774261 may be used at up to 125...

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....

Serialized and certified, single white metric scale Calibrated "to deliver" Durable white ceramic enamel scale Designed from ASTM Specification E 1272, Style 1, Class B requirements SAFE-GARD bumpers are supplied with sizes 25 through 2,000 mL. The 10 mL size has an enlarged funnel-shaped...

With Teflon ® stopcock plug Standard Taper ground neck has solid plug stopper of high-density polyethylene Designed for Federal Specification NNN-F-800

Excellent for use with open-top caps to access container contents with a syringe Highly chemically resistant PTFE facing maintains integrity of contents Silicone rubber backing allows repeated puncturing through the seal Resists coring Autoclavable Recommended for use in all autosamplers using screw...

KIMAX® culture tube intended primarily for use in the testing of milk for the presence of bacteria by the methylene blue reductase test. Smooth, fire-polished rim Graduation line is located at the 10 mL level Durable white ceramic enamel marking spot Described in APHA Standard Methods for the...