Tapes

These polypropylene powder funnels feature a wide spout for easy transfer. This set of powder funnels offers a reliable solution for the smooth and efficient transfer of powders in various laboratory scenarios. Constructed from polypropylene, they exhibit a strong resistance to a wide array of...

Scintillation vials are 20mL made from Wheaton 180 low potassium borosilicate glass Available with caps attached, caps packaged separately or without caps Packaged in corrugated trays of 100 Glass Vials are manufactured from Wheaton 180 low potassium borosilicate glass that conforms to ASTM Type I,...

Axygen® 1.1mL 96 well Mini tubes are designed to fit an ANSI/SLAS 1-2004: Microplates - Footprint Dimensions compatible rack and are designed to be sealed with 8-strip or 12-strip plug caps. Available in 0.65mL single MiniTube or 1.1mL single MiniTube and 8-tube or 12-tube strip formats 96...

Burettes with straight bore teflon (PTFE) stopcocks are made from the highest quality, accurate bore tubing to provide a high degree of accuracy, reliability, and durability. All graduations are in resilient white enamel. Accuracy per Class "B".

Durable, chemical resistant PTFE construction Easy to operate and maintain Use Welch ® DryFast ® diaphragm vacuum pumps for tough applications requiring chemical resistance. DryFast’s Advanced Vapor Management controls vacuum for precise distillations using handy adjustment knob....

An extensive line for multi-use test tubes. They are molded from premium grade polystyrene for clarity of polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000...

This bulb-type safety pipette filler is designed for efficient one-hand operation. Made from natural rubber for better memory and resistance to chemical attack. Its three glass valves control the evacuation of air, liquid uptake and liquid dispensing. Expel air from the bulb by squeezing the...

The new Dispensette® S builds on a half century of BRAND® bottletop dispenser experience. It features a floating piston design with even lower operating forces, a new safety discharge system, and an improved sealing system, eliminating sealing washers for even better reliability. Designed to...

Pycnometer bottles are provided with non-mercury, red-spirit filled thermometers for facilities that are designated mercury-free. Bottles are designed with a special, medium length standard taper 10/18 joint and are retested for accuracy within ±0.2°C. Cap for side tube is medium length standard...

General purpose water baths offer excellent performance and are ideal for general lab applications.   The Boekel line of General Purpose Water Baths offers a variety of sizes to meet all of your needs and is ideal for general lab applications. The space saving design allows for the most...

For vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Color-coded by membrane type Certified non-pyrogenic Prefilters included Two-piece, polystyrene, graduated funnel and receiver unit are sterilized by gamma irradiation. Caps for receiver bottle are...

Tune-able Vacuum for Chemical Applications - filtrations and volatile solvent evaporations - rotovaps, concentrators, & vacuum ovens. Achieve precise vacuum control for organic evaporations with Welch's Advanced Vapor Management (AVM). Choose from six dry PTFE vacuum pump models with flows...

Easily recover stirring bars from containers using the Spinbar® Magnetic Retriever. Offered in two different lengths (12" and 18"), each retriever has a polyethylene rod, 9.5 mm diameter, with Alnico magnet sealed in one end and loop on opposite end.

Angled handle fits easily into flask or bottle necks and bends to allow fitting of brush to container shape. Brushes are mounted on a flexible plastic handle, designed for cleaning Erlenmeyer, Filtering, Kjeldahl, Nephelo, Pear-Shaped, Round Bottom, Flat Bottom, Reaction, and Volumetric flasks.

Self-zeroing burette mounts on a glass bottle. Includes a PTFE needle valve stopcock, intermediate stopcock and rubber bellows. Class A, ASTM E-287, meets USP standards, individually serialized and certified. Includes Schellbach backing for easy reading of liquid levels. With amber graduations....

With attached Teflon®-lined cap Caps have Teflon liner with triple-extruded polyethylene backing and green melamine/urea closure Neck has continuous screw head 2 oz. bottles are furnished with number 20 caps 4 oz. bottles are furnished with number 22 caps 8 oz. bottles are furnished with number 24...

Clear and amber dram sample vials are made of Type I borosilicate glass, providing excellent resistance to heat shock and chemical leaching. Finneran dram vials are available assembled with screw thread closures PTFE/F217 lined or PTFE/Silicone lined.

Nev’s Ink, Inc. Brand cryogenic storage labels offer adhesive that is designed to withstand extreme cold temperatures from -196° C (-311°F).  Labels can be printed on and will not bleed.  Offered in an array of sizes and colors on rolls or laser sheets.  Perfect for distinguishing...

These high quality natural wash bottles are supplied in flexible natural polyethylene and are fitted with a white leak proof, wide neck polypropylene spout closure. The wide neck offers easy spill-free filling, and the acute angled, precision molded dispensing spout, ensures a consistent, downward...

Our ergonomic polyurethane stools feature a 360° all-around adjustment ring that can be operated from any position. These desk height stools feature your choice of black rolling, non-marring casters (suitable for both hard and carpeted floors) or black, non-marring bell glides (suitable for both...

Our ergonomic polyurethane chairs adjust to fit most body types and workstations. Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics. Our polyurethane chairs are easily cleaned, making them ideal for almost any environment. Choose from black rolling,...

Replacement paper for PRNT-01 Dot Matrix Printer. Package of 3 replacement rolls.

Holds 12 glass, silica or plastic disposable cuvettes (external dimensions 12.5 x 12.5 mm) Permits easy viewing of solution color to be measured Helps prevent breakage Dimensions: Approximately 6 3/4 x 2 x 1/2”H