Lab Supplies

Since 1978, General Laboratory Supply has been dedicated to providing top rated lab supplies by Corning, Kimble, Nalgene, Samco, Troemner, Whatman and Wheaton. General Laboratory Supply makes it easy for you to find the lab supplies you need when you then them. We offer a wide range of laboratory supply brands and products such as Bottles, Flasks, Filtration Products and Pipets for all your laboratory needs.

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Photo of Plastic Compartment Boxes
Organize and store 35mm slides, hardware, corks, stoppers and other lab items that can end up "lost" in a drawer. Crystal-clear, styrene plastic affords full visibility of contents. A tight-fitting, hinged lid keeps objects contained.
Photo of Acid/Solvent Bottle Carriers
Polyethylene carriers with epoxy coated, heavy-gauge steel wire bails have wide ribs in both the sides and on the bottom to support and cushion bottles. The cone style lid has a 16mm (5/8") opening in the top for insertion of tubing to simplify the transfer of liquids without pouring. The truncated style lid permits pouring without the removal of the lid. These carriers are designed to hold standard US reagent bottles.
Photo of Polyethylene Automatic Burette
These burettes have easy to read blue graduations against a white background. The delivery end is fitted into a plastic push button stopcock that permits drop-by-drop delivery. A small screw clamp presets drop speed for repeat titration. A polyethylene filling tube extends from the top of the burette into the bottle reservoir. Bottle, screw cap, and round base are polyethylene. Graduation accuracy is Class B.
Photo of Self Zeroing Automatic Burette
Borosilicate glass burettes have white 0.1mL graduations and are mounted to a polyethylene screw cap and bottle. Squeezing the flexible bottle forces liquid into burette. Overfill drains back into bottle when pressure is released. The drain arm has a 2mm bore glass stopcock. Large, stable plastic base is separable from reservoir. Accuracy of burette is within 1% of total volume.
Photo of Alcohol Burners. Boekel
The B9023-1 alcohol burner has 135 mL capacity. Conical, low profile design is more stable and much safer than glass alcohol lamps. Supplied with snuffer cap and one extra wick. 3½"H x 4" Dia. B9023-2 alcohol burner has 170 mL capacity. Wick height adjusted with thumb wheel. Made of nickel-plated brass. 3½"H x 2¾" Dia.
Photo of Eppendorf® DNA LoBind™ Safe Lock Microcentrifuge Tubes (PCR Clean)

Eppendorf® DNA LoBind™ Microcentrifuge Tubes improve recovery by reducing sample-totube binding—without the use of any coatings or additives. A combination of specially developed technology and the purest, select polypropylene ensures nearly 100% recovery of DNA/RNA from the tube. Free of DNA, DNase, RNase and PCR inhibitors. Rated to 30,000 x g (except 2.0 mL). 

Significantly reduced DNA loss:
– < 0.3% less at standard reaction conditions
– < 1% less at high-salt concentratons (e.g., for precipitation)

Photo of Eppendorf® Protein DNA LoBind™ Safe Lock Microcentrifuge Tubes (PCR Clean)
Eppendorf® Protein DNA LoBind™ Microcentrifuge Tubes are specifically designed for use in proteomics or other fields of protein research (antibodies, cell biology, peptide drugs etc.), where samples tend to be very small and sample recovery is vital. LoBind tubes improve recovery by reducing sample-to-tube binding—without the use of any additives or coatings. A combination of specially developed technology and the purest, select polypropylene results in tube binding that ensures minimal loss (<3%). Enzymes remain active, and they are not denatured by any tube-surface interactions.
Photo of Eppendorf® Tube Racks
The Eppendorf Tube Rack is ideal for sample processing and the short- or medium-term storage of samples. The rack can be stored in a freezer and withstand temperatures as low as -80 °C. Each tube is properly spaced and elevated for easy access and convenient handling. Tube racks are available for 0.5 mL test tubes and 1.5 mL-2.0 mL test tubes. 24-place capacity. Numbered positions. Tube racks can be stacked even when fully loaded, and the unique swivel connectors interlock multiple racks in front-to-back and side-to-side configurations.
Photo of Express-Ion® Ion-Exchangers Media. Whatman

Express-Ion® media are matrices whose flow characteristics have been greatly improved. The manufacturing process has been optimized so that the matrix retains its inherent property of fast kinetics of adsorption and desorption. Media characteristics are; EXPRESS-ION D: A weak anion exchange cellulose substituted with diethylaminoethyl (DEAE) groups and recommended for separations between pH 2 and pH 9.

Photo of Eppendorf® Biopur Safe-Lock™ Centrifuge Tubes
Eppendorf® Biopur Safe-Lock™ Centrifuge Tubes provide the highest biological purity category. This is achieved by a fully automated production process under clean room conditions and the subsequent environmentally friendly ß sterilization. The patented hinged lid on these tubes eliminates any danger of leaks. Safe-Lock Tubes ensure absolute safety when working with expensive or toxic samples, radioactive substances, or DNA. The 0.5 mL, 1.5 mL, and 2.0 mL test tubes have volume graduations and etched marking surfaces. All tubes are individually sealed.
Photo of Swinging Jaw Compressor Clamp
Screw Compressor Clamps are used to control the flow in flexible tubing. The clamps have a machined adjustment screw to permit accurate regulation of the flow. All corners are rounded to prevent cutting of the tubing. The clamps feature brass construction that is plated for corrosion resistance and long life.
Photo of Open Jaw Compressor Clamp
Screw Compressor Clamps are used to control the flow in flexible tubing. The clamps have a machined adjustment screw to permit accurate regulation of the flow. All corners are rounded to prevent cutting of the tubing. The clamps feature brass construction that is plated for corrosion resistance and long life.
Photo of Closed Jaw Compressor Clamp
Screw Compressor Clamps are used to control the flow in flexible tubing. The clamps have a machined adjustment screw to permit accurate regulation of the flow. All corners are rounded to prevent cutting of the tubing. The clamps feature brass construction that is plated for corrosion resistance and long life.
Photo of Adjustable Band Clamps
The Adjustable Band Clamp is designed to hold thermometers, test tubes, probes and other small hardware. The unit consists of a corrosion-resistant, stainless steel clamp that can withstand temperatures in excess of 2300°F (1260°C). Highly versatile, this 1/2" (13mm) single "V" style clamp will accept objects ranging from 0 to 1-1/2" (38mm) in diameter. To withstand twisting and bending, the band is constructed from 100,000-PSI tensile strength steel.