GSC International, Inc.

These disposable transfer pipettes are non-sterile and made from low-density polyethylene (LDPE) plastic. Our 3ml pipettes are graduated up to 1ml in 0.25ml increments and are 140mm long, our 5ml pipettes are graduated up to 1ml in 0.25ml increments and are 150mm long, and our 7ml pipettes are...

These borosilicate glass Erlenmeyer flasks have narrow mouths, tooled top finishes, and graduations. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more...

These borosilicate glass Volumetric Pipettes are used to measure the volume of liquids. They are color coded and graduated. Volumetric pipettes allow for an extremely accurate measurement of a solution. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are...

24A00B462 The cork borer set is a tool that is used to punch holes in cork.  This set has is made from nickel plated brass and the ends of the brass are tapered.  They should be sharpened before use and periodically to be kept sharp. This is a set of six, sizes 5-13mm diameter with a...

A high quality laboratory grade porcelain, made with uniform wall thickness and dense materials which provides stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 degrees centigrade and the unglazed pieces can withstand...

Galvanometers measure very small amounts of current or voltage in a circuit. Our meters are accurate to +/- 2.5% and have banana jack style binding posts.

These graduated cylinders are made from borosilicate glass, and are supplied with a removable hex base and bumper guard. The hex base provides stability and the bumper guard helps to absorb shock and avoid breakage. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including styrene...

Connector cords are useful in various electricity experiments, as well as in many apparatuses that require connections to power supplies. All of our connector cords are made of 18-gauge insulated wire. These connector cords have alligator-clips on each end. Alligator-clip ends are useful for useful...

Thermometers are essential for taking temperatures in the lab. These thermometers have a white backing to make graduations easier to read and they are approximately 6" (150mm) long. Our thermometers are filled with alcohol instead of mercury for safety purposes and come in a protective plastic...

Designed to maintain the hygiene and longevity of your lab's glassware, these beaker brushes are an essential addition to any scientific environment. Their durable bristles are engineered for efficient and gentle cleaning, ensuring that your beakers remain residue-free and in pristine condition. The...

Manufactured by GSC International, Inc., these Stir Rods are crafted from high-quality borosilicate glass, ensuring durability and resistance to thermal shock. Ideal for handling a range of laboratory procedures, they facilitate smooth stirring and mixing of chemicals and biological samples. Their...

Our flat electrodes are 18mm by 100mm, or approximately .75" by 4". The metal electrodes are 1mm thick, while the carbon electrode is 6mm thick. This set contains twelve electrodes – two zinc, two copper, two steel, two aluminum, two nickel, and two carbon. PRODUCT WARNINGS WARNING: This product can...

We carry three different nickel-plated spoon and spatula tools. They are as follows: #4-18321: 19.8cm long semi-micro Spatula and Spoon Tool, 25mm x 6mm bowl, 27mm x 6mm spatula #4-18341: 22cm long semi-micro Spatula and Spoon Tool, 25mm x 6mm bowl, 23mm x 6mm spatula #4-18351: 14.9cm long Spatula...

Specimen Jars are used to hold lab specimens and keep them free from contamination. Transfer of materials from a wide mouth jar is made easier by the large opening. Made of flint glass.

These 60ml flint glass dropping bottles with ground glass pipettes can be used in your lab to dispense indicators, stains, or prepared reagents. The pipette is designed to deliver a 0.05ml drop. The bulb is removable and replaceable.

Micrometers are a preferred tool for measurement of the outside thickness of items such as metals. This tool is useful for machinists and anyone needing precise measurements. It can be used to measure glass tubing or other outside diameters in a lab environment. It is a perfect teaching aid in...

An evaporating dish can be used when you need to evaporate excess solvents from a mixture. The evaporating dish is uniform and dense. It has a stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050°C. Sold as a pack of 10.

A comprehensive Microscope Slide Set for studying plant anatomy. The slides hold high quality specimens with clear mounting medium and a descriptive label and are housed in a reusable slide box. The set contains the seven following slides: monocot & dicot root in comparison c.s., pine meristematic...

The portable micro butane burner is easy to operate and has a 2-step ignition and adjustable flame control. It is supplied with a rubber gasket to keep it securely placed on a table top. The flame can reach a maximum temperature of approximately 1,300° Celsius (2,450° Fahrenheit). The burner can be...

These Distillation Arms are made from borosilicate glass. Each have a 24/40 ground glass joint on top, but their bottom joints vary in the size. They are made to fit our biomass flasks . PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are known to the State...

This distillation set is made from heat-resistant borosilicate glass and held together with rubber stoppers. Includes: 1 Liebig Condenser, 300mm long with a fused inner tube (#30721) 1 Flat Bottom Boiling Flask, 500ml (#FFB500) 1 Erlenmeyer Flask, 500ml (#EF500) 1 Burette Clamp (#4-BC37) 1 Support...

A ceramic Porous Cup replacement for the GSC Voltaic Cell.

The Variable Frequency Generator can transform the electrical current coming from your wall outlet into a consistent, oscillating frequency within a range of 15Hz to 320Hz. This product is often used in wave demonstrations in a physical science classroom. It works well with GSC International product...

These round glass bottles with dropper assemblies come in multiple capacities and colors. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including arsenic, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information...