DWK Life Sciences (Kimble)

Color Coded - natural, red, green, yellow and blue Ideal for use in laboratory settings, these culture tubes come equipped with polypropylene closures, which ensure a secure seal. The tubes and their closures are autoclavable, ensuring that they can be thoroughly sterilized for safe and repeated...

KIMAX® round bottom boiling flask with a short neck and a medium length Standard Taper joint Designed from ASTM Specification E1403, Type II, Class III requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A...

Snyder distillation column with floating ball valves for improved vapor-liquid contact. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

The reinforced top and tooled lower end of this KIMAX® column provide extra strength and a tight, leakproof fit with an all-PTFE stopcock. An o-ring has been added under the PTFE fitment to maintain a liquid-tight seal over a large temperature range (0-100 °C) Liquid contacts only glass and...

HI-VAC® valves for individually controlling each port BEVEL-SEAL™ threaded connections Specially designed cap with an aluminum shield for heat deflection

Closure of one-piece construction with a seal achieved due to a unique inner sealing ring. Intended for use with 73750, 73760 and 73770 disposable culture tubes and 73785 disposable centrifuge tubes. Natural polypropylene Autoclavable Designed from ASTM Specification E982

KIMAX flask with a graduation ring blasted on the neck. Calibrated both "to contain" and "to deliver" (top line). With a marking spot Ground glass stopper is supplied with the flask Designed from ASTM Specification E288, Class A unserialized requirements Replacement stopper is...

Stopcock available with glass or PTFE plug For regulating the flow of gases or liquids into reaction systems. Adapter consists of male standard taper joint fittng with stopcock and a 90° angle male hose barb. Thomas numbers 5738D01, D03, D15, and D17 take 1/4" i.d. flex tubing; Thomas numbers...

Snap Caps are designed for KIMAX volumetric flasks Yellow polyethylene Caps may not be usable with items lacking necks specially tooled to proper diameters and contours Fits 100mL volumetric flasks

KIMAX® buret used in electrometric titration assemblies. Stopcock is set at a 55 degree angle to the center of the graduated scale Offset dispensing tip Burets have funnel tops Durable black ceramic enamel scale Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP...

Choice of six liners Screw thread

Vial, Clear, Solidcap, TFE, 1mL

An assortment of popular size graduated cylinders from our 20024 series. The pack consists of 5 cylinders (one each) in sizes of 10, 25, 50, 100 and 250 mL. Ideal for start-up requirements and customers who need a variety of cylinders, but have limited lab space or glassware needs.

Tube Blood Typing, B Bl 1000/Cs

Shell vial of N-51A borosilicate glass Plain top Open bottom TITESEAL® closure (not attached) 0.5 dram vial measures 12 mm o.d. x 35 mm length. 1 dram vial measures 15 mm o.d. x 45 mm length. (1 dram = 3.7 mL ).

High strength centrifuge tube - 13,100 G Available plain or with screw-thread top Chemically strengthened Can be centrifuged up to 13,100 RCF (with appropriate rubber sleeve adapter in a 50 mL rotor cavity) 15 mL and 30 mL reusable tubes achieve greater mechanical strength than standard glass...

Amber screw thread EPA vials for the collection and storage of water samples comply with the guidelines for establishing test procedures for the analysis of pollutants (Ref. EPA Methods 601, 602, 603 and 604). Amber EPA vials, for light sensitive solutions, are fabricated from amber 203 borosilicate...

These U-shaped frittted spargers are designed for use with O-I Analytical Purge and Trap Sample Concentrators. Fritted spargers are recommended for potable water and wastewater samples. 5 mL U-Shaped Fritted Sparger for use with O-I Analytical Purge and Trap Sample Concentrators Manufactured from 33...

Hydrometers are used to determine the specific gravity of a liquid. Consists of a long glass tube containing a ballast at the base of the float bulb and graduations on the stem. The ballast is made from steel pellets free from lead and mercury. Salt and Brine – The sodium chloride hydrometer...