DWK Life Sciences (Kimble)

KIMAX boiling flask with a short neck and a medium length standard taper joint. Designed from ASTM Specification E1403, Type II, Class 3 requirements.

With funnel top and PTFE stopcock plug with 2 mm diagonal bore Capacity 50 mL in 1/10 mL divisions; limit of error 0.05 mL Each buret is serial numbered and supplied with a certificate of graduation accuracy.

A general purpose column for analytical separations A plug of glass wool can be used to support the column packing PTFE stopcock plugs, 821001-0002 and 821001-0004, control the flow rate Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type...

With lip and marking spot Made from KG-33 glass tubing Listings indicate length x o.d. in mm.

Placed above a boiling flask to prevent foaming-type reactions from entering either the distilling column or the condenser. Useful with rotary evaporators 517000 features a more extensive baffle system than other traps Manufactured from 33 expansion, low extractable borosilicate glass conforming to...

KIMAX flask product features include: Wide mouth, with heavy-duty, tooled top finish and scale to indicate approximate volumes ASTM Specification E 1404 Type I Class 2 The 125 mL flask takes No. 6 rubber stopper; 250 mL flask, No. 8; 500 mL flask, No. 10; 1,000 mL flask, No. 11; 2,000 mL flask, No....

Wide-mouth design for efficient addition and removal of contents Clear glass allows for easy viewing of contents Type-III Soda Lime Glass

Suitable for tissue culture and general bacteriological use Provided with marking spot which also serves for orientation Caps are not included with tubes and must be purchased separately Packaged in styrofoam trays 9215D32 tube takes size 13-415 cap and is sold in cases containing 2 shelf packages...

Produces a relatively coarse homogenate For cellular work where the nucleus remains intact after homogenization All glass construction * Stated clearances for the tubes and pestles are “total” not “annular”.

Standard or straight-sided vials Smooth conical interior surfaces facilitate complete sample recovery Less than 10 µL of dead space Suitable for high-throughput screening Large opening allows for easy access Borosilicate glass construction for chemical resistance Smooth bottoms are suitable...

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...

Manufactured from clear KG-33 borosilicate glass Open top white polypropylene closures attached Closures supplied with PTFE-faced silicone liners Vials are packaged in corrugated trays and partitions

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 .