DWK Life Sciences (Kimble)

RAY-SORB Processed Glass with PTFE Stoppers Pipet access is easy with wide-mouth, volumetric flasks Superior strength, durability and safety from heavy, uniform walls Quick identification with large, permanent, easy-to-read markings Flat interior bottoms for stirring with standard stir bars Accuracy...

Designed to protect contents from UV rays and ideal for light-sensitive products. Supplied with 20-400 GPI screw cap, bulb and plastic or glass dropper assembled on the bottle Manufactured from soda-lime glass conforming to USP Type III and ASTM E438, Type II requirements

KIMAX funnel 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. Designed from Federal Specification DD-F-776.

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...

These viscosity tubes are for rough control work where bubble comparison is made to limit samples of known viscosity. Flat bottomed Durable white ceramic enamel lines at 27 mm, 100 mm and 108 mm from the outside bottom Reference ASTM D1545 Manufactured from 51 expansion borosilicate glass conforming...

Our KIMAX®-HQ NMR tubes are our highest quality NMR tubes and are 100% gauged for wall thickness, concentricity and camber specifications. These tubes are ideal for sealing directly to vacuum manifolds, joints or valves. Attached polyethylene caps Sandblasted marking spot OD 4.97...

KIMAX graduate with scales in both metric and U.S. customary units. Calibrated to deliver. Sizes 8 fluid drams (25 ml approx.) and larger are designed from ASTM Specification E1094, Type 2 requirements (also NBS Handbook 44). Sizes 4 fluid drams (15 ml), and smaller do not meet ASTM E1094 nor NBS...

This sealing device, known as the Septa PTFE Silicone 15-425 Cs144, is a high-quality solution for maintaining sample integrity in laboratory settings. Crafted from a blend of PTFE and silicone, it boasts superior chemical resistance and excellent sealing properties. Its design is tailored for use...

Ideal for streamlining the blood typing process, the pre-labeled Tube Blood Typing is a key component in any lab or medical facility. These tubes are specifically designed to collect, store, and preserve blood samples for blood group determination. Their pre-labeled feature allows for easy...

Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

This adapter assembly is designed to allow connection of a 47 mm or 90 mm filtration support base with a straight drip tip to a bottle or reservoir with a GL 45 thread. Filtrate is collected directly into a media-type bottle when using a standard membrane filtration assembly  

Resuspend protein and DNA pellets or grind soft tissues in micro centrifuge tubes Pestles are made of autoclavable blue polypropylene Pestles specially designed to match microtubes Optional cordless drive unit available , see Thomas number 3411E25 .

Available with markings in four colors, the KIMAX® Colorware flasks are brighter in appearance than traditional glassware with white markings. These flasks are also commonly used to help reduce cross-contamination and for easy identification of glassware between labs. All flasks have...

Name Class B Cylinders with Single Blue Metric Scale Capacity (mL) 25 Graduation Range (mL) 3 to 25 Graduation Intervals (mL) 0.5 Tolerance (mL) ±0.3 Height (mm) 140 Shelf-Pack Qty 4 Case Qty 24   ·         “TD” appears on each...

Columns are supplied complete with glass barrel, 2 end fittings with 20 μm porosity HDPE bed supports, and screw caps Each column is also supplied with 5 feet (1.5 m) of FEP PTFE tubing (1/16” OD with 1.0 cm; 1/8” OD with 2.5 and 4.8 cm), 2 flangeless tubing nuts and 2 flangeless...

Without stopcock 5579M10 Buret is graduated from 0.5 to 50 mL in 0.1 mL divisions, tolerance ±0.10 mL.

Screw thread graduated media/storage bottles come assembled with phenolic PTFE-faced 14-B white rubber-lined closures. With a large white marking spot.

Wide-mouth design for efficient addition and removal of contents Square shape bottles maximize use of shelf space Clear glass allows for easy viewing of contents Type-III Soda Lime Glass

KIMAX buret with a PTFE plug. RAY-SORB processed to protect liquids sensitive to light of shorter wave lengths. KIM-KAP dust cap is included White ceramic enamel scale. Subdivisions: 0.1mL Capacity: 50mL Replacement stopcock is 41500F-2 (8682B22).

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....

Clear Glass With No Stopper Pipet access is easy with wide-mouth, volumetric flasks Superior strength, durability and safety from heavy, uniform walls Quick identification with large, permanent, easy-to-read markings Flat interior bottoms for stirring with standard stir bars Accuracy - graduated to...

The Static Dilution Bottle is a simple, inexpensive means to prepare, store and use standards of volatile organic compounds. Standards are prepared by injecting a small quantity of the pure compounds into the bottle and fully evaporating them with heating. Sample aliquots are withdrawn using a...