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. The Baume scale originally was used in industrial...

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....

KIMAX® cylinder with a durable blue ceramic enamel scale "TC" appears on each cylinder and indicates the cylinder is calibrated to contain A Standard Taper glass stopper is supplied Replacement stopper is 850100 Designed from ASTM Specification E1272, Style II, Class B...

Providing excellent containment and security for various laboratory containers, the '28150R-3 SNAP CAP NO 3 CS 6' is an essential asset for any scientific setting. Designed for easy application and removal, these caps ensure the integrity of the samples or substances within, preventing any unwanted...

The DWK Life Sciences (Kimble) Funnel Filter Buchner Fritted Coarse offers an advanced solution for laboratory filtration needs. Its 2000ml capacity accommodates larger volumes, optimizing efficiency in your lab procedures. Featuring a fritted glass disc, this Buchner funnel effectively separates...

Disposable, plugged, polystyrene pipet with uniform pulled tip. Calibrated for the measurement of undiluted and diluted milk, as prescribed in “Standard Methods for Analysis of Dairy Products,” American Public Health Association. Polystyrene milk pipet has a uniform pulled tip Capacity :...

Calibrated “to deliver” White scale Safety bumper Grade A cylinder features reverse metric scale and bumper. The “TD” (to deliver) appears on each cylinder and indicates it is calibrated to pour (dispense) and that the cylinder may be used repeatedly without drying.

Top Stoppers for Incubation Flasks. Rubber stoppers for flask top and sidearm provide a secure double seal Top stopper has off-center hole for insertion of center well Fits both 10 and 25 mL flasks

Same as the 9210E23 series, but caps have Teflon ® overliner bonded to the rubber liner Listings indicate tube length x o.d. in mm

Tubes are made from borosilicate glass in compliance with ASTM Specification E438, Type I, Class A or B glass requirements. With conical shaped bottoms on the 5, 10, and 15 mL sizes and a bullet-nosed shape on the 50 mL size to withstand centrifugation up to 2980 RCF. The 5, 10, and 15 mL sizes have...

Made from KIMAX KG-33 glass tubing Round bottom and slightly constricted neck with Standard Taper solid ground glass stoppers Tubes have a sand-blasted spot for marking 100 x 13 mm size test tubes include No. 9 Standard Taper stopper; 150 x 16 and 150 x 19, No. 13; 175 x 22 and 200 x 25, No. 19....

Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Narrow mouth design Type III soda-lime glass Five capacities: 1, 2, 4, 8 and 16 ounces

This low form, fritted crucible is a highly efficient tool for precise and effective filtration in laboratory settings. With a capacity of 30ml, it offers ample space for substances to be filtered. Constructed with a porous disc, the design facilitates smooth filtration processes, ensuring accuracy...

500mL Flask, 24/40 Top, 19/22 Bottom

KIMAX flask with a graduation ring blasted through a vertical stripe on the neck. Contrast between the blasted line and the deep amber background provides legibility without coloring of the graduation line. Calibrated to contain.  ground glass stopper is supplied with the flask. Designed from...

Ideal for any laboratory setting, these ValueWare Beakers are designed to facilitate precise measurements and mixing of liquid substances. Constructed with high-quality materials, these beakers offer a high degree of durability, resisting thermal shock and chemical corrosion. Their clear,...

KIMAX beaker with a slightly flared top and a thick reinforcing bead. All sizes have a durable matte finish area for marking with an ordinary pencil and easy to read white scales to indicate approximate volumes. Designed from ASTM Specification E960, Type IV requirements.

Similar to 3432N40 series, but with PTFE pestle and an unground glass tube Ideal for soft tissues Clearance between pestles and tubes is .004 to .006 inches* Pestle can be motor driven (see Thomas number 3411E25 for Drive Unit) Available in working capacities of 0.5, 1, 3, 5, 8, 17 and 45 mL . Sizes...

These stoppers are used as an accessory for microscale threaded Standard Taper 14/10 kits. Pennyhead stopper sizes 10/18 through 19/22 are solid borosilicate glass Sizes 24/25 and larger are hollow borosilicate glass Manufactured from 33 expansion, low extractable borosilicate glass conforming to...

Bottles come bulk packed in shrink wrapped with caps in bags Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Five capacities: 1, 2, 4, 8 and 16 ounces Choice of six liner styles Type III soda-lime glass Narrow mouth design

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...

Borosilicate Glass Tubes with 3/4" Banded Labels These Chase brand Mark-M™ glass culture tubes feature a permanent banded ceramic label, fused to the glass, which is easily written on with marker or pencil. Permanent marking spots Borosilicate glass tubes have excellent chemical...

KIMAX® desiccators are designed and made for durability and efficiency in daily laboratory use. Ideal for removing moisture from solids, storing hygroscopic materials, and applications requiring vacuum desiccation. Can also be used for cooling oven-dried samples while maintaining sample dryness....