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 Filter Funnels for Membranes. Whatman
These glass vacuum type filter funnels are ideally suited for filtration in gravimetric analysis, bacteriological controls and in biochemical applications. Available in three different funnel capacities, and with either a glass frit (GF) or S/S screen (SS). Support for either 25mm or 47mm diameter membranes.
Photo of Vinyl Coated "C" Shaped Open Lead Rings
Rings fits neatly around the neck of filtering flasks with side-arm tubing connections. No need to disconnect the tubing and possibly compromise the process. The open ring is made of lead and covered with Vikem® vinyl coating to protect glassware. It is flexible enough to be pulled apart to accommodate a wider vessel. Available in four diameter/weight combinations to meet the needs in your lab.
Photo of Vikem® Vinyl Coated Lead Rings
Vikem® Vinyl Coated Lead Rings stabilize glassware immersed in water baths reducing floating, breakage and chemical spills. The bright red Vikem® vinyl coating is chemical-resistant and will not scratch flasks.
Photo of Drum and Carboy Funnels
Large funnels with handles are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow. The two smaller sizes have a handle at the rim. Molded natural polypropylene funnels are autoclavable at 121° C (250° F).
Photo of HEPA-CAP In-Line Filters. Whatman
HEPA-CAP is a disposable in-line filter device that will retain 99.97% of all particles greater than or equal to 0.3m. HEPA filter media is used throughout the scientific, research and industrial environments to provide clean/sterile air and gases. Two sizes of these devices are available: HEPA-CAP 36 with a 625 square centimeter filter area; and HEPA-CAP 75 with a 1300 square centimeter filter area.The HEPA-CAP housing is made of durable polypropylene. The filter media is laminated hydrophobic-treated glass microfibre.
Photo of Polypropylene Gas Sampling Bulbs
Molded polypropylene gas sampling bulbs have hemispherical ends for smooth gas flow and polypropylene stopcocks with free-turning PTFE plugs. Ends accept 6.4 to 9.5mm (1/4" to 3/8") I.D. tubing. Tube body is 51mm (2") O.D. x 222mm (8 3/4") long. Stopcocks are 64 mm (2.5") long. Maximum recommended pressure 15 psi. G1670-3 comes with 4mm straight bore stopcock on one end and silicone rubber septum mounted in screw fitting on the other end. Septum can withstand several injections. 6 septa included. Overall length 29cm (11 1/4").
Photo of Poxygrid Glove Dispensers
Keep disposable gloves handy with these welded steel wire racks. Select racks to hold one, two or three boxes of disposable gloves or boxes of wipes or tissues. Each box drops into an individual retaining compartment and lifts out easily for replacement. Retaining compartment internal dimensions: 12.7cm W x 9.5cm D (5" W x 3¾" D). All models are designed for mounting to a vertical surface. Durable blue epoxy coated racks are steam autoclavable at 121°C (250°F).
Photo of Graduated Pitchers, Polymethylpentene
Gracefully proportioned, chemical resistant, and shatterproof, these pitchers are ideal for general laboratory use. These graduates have spouts and large handles designed for use with wet or dry ingredients. Metric graduations are molded on outside wall.
Photo of Graduated Pitchers, Polypropylene
Gracefully proportioned, chemical resistant, and shatterproof, these pitchers are ideal for general laboratory use. These graduates have spouts and large handles designed for use with wet or dry ingredients. Metric graduations are molded on outside wall.
Photo of A-60 Brass Tank Sampler

Brass sampler with cork that snaps open from an extended line. Obtains samples from storage tanks, tank cars and drums. 4" O.D.

(Sample Photo Displayed. Individual items may differ from the image shown.)

 

Photo of Hydrometer Rack
Protect fragile glass hydrometers by storing them in this 18-place polypropylene rack. The middle and top plates have 25mm (1") diameter holes. The bottom plate is 44mm (1¾") high and has wells tapering from 25mm to 9mm (1" to 3/8") to hold the hydrometer bulb. The base is 210 x 216mm (8¼" x 8½") for tip-proof stability. Overall height 251mm (9⅞") with handles. Steam autoclavable at 121°C (250° F).
Photo of Density Hydrometers (Kg/m3), Plain Form. 330mm
Density scale hydrometers (Kg/m3), plain form without thermometer. Scale standardized at 15° C. Length, 330mm (13"). Scale subdivisions are 0.5°.
Photo of Hydrometers, Baume Plain Form. 12"
Baume, plain form. Standardized at 60° F. Length, 300mm (12"). For liquids heavier than water.
Photo of Specific Gravity Hydrometers, Plain Form. 325mm
Specific Gravity scale hydrometers, plain form. Length, 325mm (13"). Scale divisions are 0.0005.
Photo of Hydrometers, Specific Gravity
Specific Gravity scale. Length, 300mm (12"). For liquids heavier than water.
Photo of Specific Gravity Hydrometers, Plain Form. 150mm
Specific Gravity Scale, plain form. Length, 150mm (6"). For liquids lighter than water.
Photo of Specific Gravity Hydrometers, Plain Form. 300mm
Specific Gravity scale, plain form. Length, 300mm (12"). For liquids lighter than water.
Photo of Hydrometers, API Plain Form. 163mm
API scale, plain form, without thermometer. Scale standardized at 60° F. Length, 163mm. (6½"). Divisions are 0.1°.
Photo of Specific Gravity Hydrometers, Plain Form. 330mm
Specific Gravity scale hydrometers, plain form. Length, 330mm (13"). Scale divisions are 0.0005°.
Photo of Hydrometers, API Combined Form. 380mm
API scale, combined form, thermometer in float body, thermometer range 0-150° F. Hydrometer scale standardized at 60° F. Length, 380mm (15").