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 Ball Joint Clamps
Designed for use with spherical ball/socket glass joints, especially where frequent disassembly is not required. The clamps consist of two separate flat horseshoe-shaped sections with machine bolts and nuts. Clamp portions are constructed from stainless steel.
Photo of Troemner Talboys 2-Jaw Single Adjust Extension Clamps

Troemner Talboys 2-Jaw Single Adjust Extension Clamps are designed to securely hold laboratory glassware and apparatus. Extension arm attaches clamp head securely and offers easy positioning in the deepest fume hoods. Clamps are constructed with round extension arms, which allow the clamps to be rotated 360°. Extension arms also allow placement of apparatus at various distances from lab-frames without compromising the integrity of your experiment. Nickel-plated zinc construction. Supplied with non-slip vinyl sleeves, and for temperatures above 100°C, fiberglass covers.

Photo of Alconox Anionic Detergent for Manual and Ultrasonic Cleaning

Concentrated, anionic detergent for manual and ultrasonic cleaning. Free rinsing to give you reliable results without interfering residues. Ideal for cleaning contaminants from glassware, metals, plastic, ceramic, porcelain, rubber and fiberglass. A powered detergent, non-toxic, odorless, mildly alkaline, non-irritating to skin. Excellent replacement for corrosive acids and hazardous solvents. USDA authorized. Dilute 1:100. pH 9.5

Photo of Troemner Talboys Jumbo Clamp Holders

Ideal for holding clamps to lab-frames or ring stands. Stainless steel electro-polished finish or aluminum construction.

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Photo of Troemner Talboys Regular Hosecock Clamps

Troemner Talboys Hosecock Clamps offer easy one-hand operation. Convex bearing surfaces and rounded edges protect tubing. Pinchcocks are designed to quickly start and stop flow to provide complete closure without damaging tubing. Operated with a simple squeeze operation. Constructed of nickel-plated zinc or stainless steel. Adjustment screw with oversized head for accurate regulation. Built-in side lugs for foot mounting. 17mm (0.67") Max Opening.

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Photo of Troemner Talboys Right Angle Clamp Holders

Troemner Talboys Right Angle Clamp Holders are Ideal for holding clamps to lab-frames. Use wherever clamping at 90° is required. Contructed of Nickel-plated zinc or stainless steel.

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Photo of Troemner Talboys Swivel Clamp Holders

Troemner Talboys Swivel Clamp Holders have two rod holders with center swivel capacity allow tilting of clamps at any angle in parallel planes. Outside adjustments screw allows close proximity between items being held. Nickel-Plated Zinc or Stainless Steel construction.

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Photo of Troemner Talboys Double Buret Stands and Clamps

Stainless steel electro-polished finish or nickel-plated zinc Double Buret Clamp holds any size buret from micro to 100mL capacity. Simply compress scissor-like mechanism, insert buret and gently release to grip. Numbers and graduation on buret remain easy to read. For height adjustments, recompress mechanism and slide buret up or down and gently release. Clamp unit attaches to optional standard support rod with built-in reinforced hook connector. Adjusting nut faces forward for easy use. Stainless steel or aluminum support rod attaches to porcelain base.

Photo of Polypropylene Burette Clamps
These non-corroding, polypropylene burette clamps do not obscure graduations. Burette is held firmly in place by rubber pads and a concealed steel spring. Center clamp tightens to a standard support rod; 12.5mm (1/2") and 9.5mm (3/8") bushings included.
Photo of Aquet® Detergent
Use Aquet® Detergent for hand washing glass and plastic labware. Used in a 1% dilute solution, this aromatic, neutral pH, phosphate-free and biodegradable polyglycol ether will not etch or mar precision glassware. It drains off glassware readily and naturally dries quickly without wiping. For convenience, Aquet® is available in individual pouches that make one gallon of cleaner. For frequent users, Aquet® is offered in a 1gallon bottle with a 16oz dispenser bottle. It is also available in a 5 gallon Cubitainer™.
Photo of Tergajet Low Foaming Phosphate Free Powdered Detergent
Nonionic, low foaming phosphate free powdered enzyme cleaner for use in labware washers, manual and ultrasonic cleaning. Corrosion inhibited formula recommended for glassware, metals, plastic, ceramic, porcelain, rubber and fiberglass. Free rinsing for reliable results and no interfering residues. Passes inhibitory residue test Dilute 1:200. pH 11.5.
Photo of Premoistened Lab Wipes™

Premoistened Clean-Wipes™ clean even the dirtiest parts. Non-woven cloths are moistened with a blend of pure, reagent-grade 70% isopropyl alcohol and 30% reagent-grade deionized water, or 100% pure reagent-grade deionized water. They are ideal for wiping optical parts, delicate glassware, electrodes, cuvets, microscopes, or lenses. Wipes are also available dry, with no solution. This permits using any liquid by simply adding eight fluid ounces to the wipe canister. Instantly clean metals, plastics, glass, rubber, and epoxies.

Photo of Solujet Low Foaming Phosphate Free Detergent
Nonionic, low foaming phosphate free liquid cleaner for use in labware washers, manual and ultrasonic cleaning. Corrosion inhibited formula recommended for glassware, metals, plastic, ceramic, porcelain, rubber and fiberglass. Free rinsing for reliable results and no interfering residues. Passes inhibitory residue test Dilute 1:200. pH 11.5. Item ships as hazardous material. Additional freight and hazardous material packaging charges may apply.
Photo of LabSolutions Powder Detergent
LabSolutions Powder Detergent is specially formulated for Labconco SteamScrubbers and FlaskScrubbers, but can be used in any glassware washer. Non-foaming formula does not promote leaks and rinses completely. A 1% solution has a pH of approximately 12.5. Non-hazardous formula may be shipped anywhere.
Photo of Steel Cork Borers
These inexpensive steel sets are used to bore holes in corks and rubber stoppers. They consist of plated tubing with precision ground cutting edges. The smooth plastic handles are stamped with a number designation, which corresponds to the table below. A punch is included with each set.
Photo of Oakton Conductivity Standards

All OAKTON Conductivity/TDS calibration solutions are cross checked using different test methods, premixed, and ready to use. Manufactured with NIST traceable materials ( ±1% accuracy at 25°C). Solution bottles are labeled with the name and CAS number for all ingredients to conform with “Right-to-Know” requirements, and includes an MSDS. Solutions come in one pint bottles. Dimensions: 7.75"H x 2.25" dia. Shpg wt: 1.1 lbs.

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Photo of Cryo-Safe™ -20° C Tube/Vial Coolers
The Mini Cooler (C6515-1) safely holds twelve 0.5 to 2.0 mL microcentrifuge tubes or cryogenic vials at a temperature below -15°C for approximately 1 hour. The Maxi Cooler (C6515-2) safely holds thirty-two 0.5 to 2.0 mL microcentrifuge tubes or cryogenic vials at a temperature below -15°C for approximately 1½ hours. Included inserts adapt wells to hold 0.5 mL microcentrifuge tubes. The polycarbonate cooler body is filled with a non-toxic gel, which cannot contact tubes ensuring that markings and labels on tubes are safe.
Photo of Volatile Matter Platinum Crucible

Platinum volatile matter crucible #207 is primarily used for coal and coke determinations. Available with or without cover. Please specify. ASTM D3176-89 and D3180-89.

Photo of Cryo-Safe™ 0° C Tube/Vial Coolers
Cryo-Safe™ Coolers keep tubes or vials at a temperature below 0°C for approximately 2½ hours. Included inserts adapt wells to hold 0.5 mL microcentrifuge tubes. The polycarbonate cooler body is filled with a non-toxic gel, which cannot contact tubes ensuring that markings and labels on tubes are safe. Coolers are stackable and have rubber feet to prevent sliding on the lab bench. Ideal for protecting valuable samples stored in freezer with defrost cycle.
Photo of Low Form Platinum Crucibles with Wide Bottom
Low form #202 platinum crucibles with wide bottoms are unsurpassed for thermal stability and corrosion resistance. Wide bottom promotes ease of handling and minimizes spills. These dishes are available with lids, reinforced bottoms and/or rims. Prices fluctuate daily with the platinum market. Inquire for pricing.