DWK Life Sciences (Kimble)
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KIMAX® Low Form Griffin Beakers
DWK Life Sciences (Kimble)KIMAX® Low Form Griffin glass beakers offer excellent mechanical strength and durability, while providing high resistance to chemical attack and thermal shock. They have been a staple in research laboratories for many generations. Thick, slightly flared, beaded top, with a spout…
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Mark-M™ Disposable Culture Tubes with Marking Spot
DWK Life Sciences (Kimble)Borosilicate Glass Tubes with 1-3/8" Vertical Labels These Chase brand Mark-M™ glass culture tubes feature a permanent vertical ceramic label, fused to the glass, which is easily written on with marker or pencil. Permanent marking spots Borosilicate glass tubes have…
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Black Caps with PTFE-Faced Rubber Liners
DWK Life Sciences (Kimble)Excellent for general laboratory use Specially formulated phenolic resin and liner adhesive to withstand the effects of repeated autoclaving PTFE-faced/general purpose white rubber liners are highly resistant to chemical effects Identified in ASTM Specification E982, Class A requirements
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KIMAX Babcock Bottles For Fat Content Experiments
DWK Life Sciences (Kimble)Results are read directly Graduated/calibrated neck Centrifuge from 718 to 934 rpm Babcock bottles serve as reaction vessels with a built-in graduated fat column. They are ideal for measuring the upper phase in separation determinations. All bottles are 165 mm high (except 6793E35: 229 mm…
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Melting Point Capillaries
DWK Life Sciences (Kimble)KIMAX®-51 brand, borosilicate glass (6148K07 and K23) Suitable for use in determination of blood coagulation time Thin wall, with open ends Length is 100 mm Size A, 0.8 to 1.1 mm i.d. x 1.4 to 1.6 mm o.d.; complies with requirements given in the United States…
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Disposable Polypropylene, RNase-Free Pellet Pestles
DWK Life Sciences (Kimble)Re-suspend protein and DNA pellets or grind soft tissues in micro centrifuge tubes Pestles can be hand operated or motor driven Autoclavable types available Ideal for cell and tissue culture preparation Choose the best pellet pestle for your applications RNase-, DNase- and Pyrogen-free …
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Evap Concentrator 500ml
DWK Life Sciences (Kimble)Developed in the laboratories of Julius Hyman and Company for the concentration of trace amounts of sample dissolved in organic solvents. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane. Preparation involves filling the flask to between…
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Soda-Lime Glass Pasteur Pipets
DWK Life Sciences (Kimble)Econo-Pak Economy priced Plain or cotton-plugged Ungraduated with long capillary tips approximately 1 mm id Body of pipet is approximately 7 to 7.5 mm outside diameter with small constriction approximately 30 mm from the upper end to retain a cotton plug. Tip length of all 5…
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Erlenmeyer Flasks with Screw Caps, with Capacity Scales
DWK Life Sciences (Kimble)KIMAX flask with a screw-thread finish. Used to mix and store culture media, and in other culturing techniques. Included are long caps with cemented-in white rubber liners, not attached. Designed from ASTM Specification E1404, Type III.
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Tall Cylindrical Weighing Bottles with Inner Joint
DWK Life Sciences (Kimble)Ideal for general micro work and also used as a container for hygroscopic materials where the bottle containing the sample is dropped into the reaction flask. KIMAX® bottle with a cap-style closure that fits over externally ground body The 40 x 80 size accommodates 1 x…
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Filtration Assemblies & Flask
DWK Life Sciences (Kimble)Designed to handle liquids for analysis of particulate or microbiological contamination; funnels are graduated for accuracy Choose the Ultra-Ware microfiltration assembly that best fits your application Fritted Glass Support, 25 mm (4588A01) Used for general filtration.…
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Fixed Volume Tilting Dispensers
DWK Life Sciences (Kimble)Used for dispensing a fixed volume of liquid into vessels with small openings. 675300 polyacetal Standard Taper clamp (one included) secures flask and head All-glass apparatus manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type…
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Funnel Squibb Pear PTFE Stpk 500ml
DWK Life Sciences (Kimble)Name Squibb Separatory Funnel with PTFE Stopcock and Plastic Stopper Capacity (mL) 500 Stopcock Bore Size (mm) 4 Standard Taper Stopper Size 27 Stem Length (mm) 60 Shelf-Pack Qty 1 Case Qty 4 …
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Tall Form Berzelius Beakers without Spout
DWK Life Sciences (Kimble)Designed from ASTM E 960 Type III 100 mL size graduated in 10 mL intervals; 200, 300 and 400 mL sizes in 25 mL intervals; 500, 600 and 1,000 mL sizes in 50 mL intervals.
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Aspirator Bottles
DWK Life Sciences (Kimble)With white enamel marking spot Glass conforms to ASTM E438, Type 1, Class A Sizes 250 and 500 mL accept 5/16" I.D. flexible tubing, 1000 mL and larger accept 3/8: I.D. tubing. Kimax glass hose connection outlet is fused to the bottle. 250 mL bottle takes size 2 rubber stopper; 500 mL…
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Crucible Gooch Low Form Fritted Medium 30ml
DWK Life Sciences (Kimble)Name Gooch Low Form KIMFLOW® Fritted Disc Crucibles Porosity 10-15 microns Capacity (mL) 30 Height (mm) 50 Diameter (mm) 30 Shelf-Pack Qty 2 Case Qty 12 …
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Amber Glass Straight-Sided Jars
DWK Life Sciences (Kimble)With Caps with PTFE-Faced LDPE Foam Liners Wide-mouth design for efficient addition and removal of contents Amber protects light-sensitive contents Type-III Soda Lime Glass
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Precision Specific Gravity Hydrometers
DWK Life Sciences (Kimble)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. Specific Gravity – With over half of the…
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Flask Erlenmeyer 10ml
DWK Life Sciences (Kimble)Used for metabolic studies of biological materials. Particularly useful in measuring C 14 O 2 yields following incubation. Also suitable for in vitro incubations, insulin bio-assays, persulfate oxidations, and the “distillation” of any volatile acid or base. …
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TLC Reagent Sprayers
DWK Life Sciences (Kimble)Provides a uniform spray mist of visualization reagents for both thin layer and paper chromatography Borosilicate glass Handles all standard TLC spray reagents and most corrosive liquids Creates consistent spray patterns that are free of damaging droplets The connection between the sprayer…
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Chx Column Comp 100 X 2.5cm
DWK Life Sciences (Kimble)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…
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KIMAX Class A Serialized and Certified Automatic Zero Burets with PTFE Stopcocks…
DWK Life Sciences (Kimble)KIMAX® precision bore automatic burets are used in applications requiring the highest degree of precision and accuracy for volumetric analysis. These are ideal for repeat titrations requiring traceable volumetric accuracy or when the titrant should not be handled. Packed complete with a…
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West Condenser with Full Length 24/40 Joints
DWK Life Sciences (Kimble)The narrow annular space of the West design provides high cooling efficiency due to the increased flow rate of the cooling medium. Full length 24/40 joints Standard Taper outer joint at the top and Standard Taper inner drip joint at the bottom Manufactured from 33 expansion, low…
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KIMAX Educational Grade Graduated Cylinders
DWK Life Sciences (Kimble)Calibrated "to deliver" Single, white metric scale Ideal for educational institutions or general laboratory procedures
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Gravity Chromatography Columns
DWK Life Sciences (Kimble)Gravity chromatography column manufactured from medium wall tubing with PTFE stopcock and in-line reservoir for containing liquid buffer Standard Taper joint size 24/40 These gravity columns may be used alone or in combination with 420575-2440 flow control adapter A coarse porosity glass…
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Tubes NMR F/B 10mm 8" Cs50
DWK Life Sciences (Kimble)Flat bottom Caps not included OD 10 mm Wall thickness .381 mm Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements
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Column 19X300mm
DWK Life Sciences (Kimble)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…
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Specific Gravity Bottles, Pycnometers, Le Chatelier Type
DWK Life Sciences (Kimble)KIMAX®, Le Chatelier type For the determination of the specific gravity of cement, sand and materials of similar fineness For ASTM Standards E 694 and C 188 Marked with “A” to signify adherence to accuracy specifications in U.S. Department of Commerce publication PB-246 623, The…
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Media/Storage, KG-35 Borosilicate Glass, Screw Thread, with Black Phenolic, 14-B…
DWK Life Sciences (Kimble)Screw thread graduated media/storage bottles come assembled with phenolic 14-B white rubber-lined closures. With a large white marking spot.