GSC International, Inc.

Glass 6" handle with a Nichrome wire with looped end The Inoculating Needle with Nichrome Loop Wire by GSC International is perfect for precise microbiological work in laboratories. The nichrome wire offers excellent heat resistance, allowing for sterilization through flame. This needle is essential...

Inoculating needles are simple tools that are ideal for retrieving an inoculum from a culture or transferring microorganisms to streak plates or cultures. These inoculating needles have nichrome wires and glass handles. We also sell inoculating needles with platinum wires and glass handles . PRODUCT...

Our Griffin Beakers are made from quality, heat-resistant borosilicate glass, and have a reinforced rolled rim and even wall thickness. They are made so that the smaller sizes will nest inside the large sizes. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which...

These double-scale cylinders are made from quality borosilicate glass and have a round base, permanent graduations, and a reinforced rolled rim. Graduations are in ascending order on one side and descending order on the other. PRODUCT WARNINGS WARNING: This product can expose you to chemicals...

The Test Tube Cleaning Brush is used for cleaning test tubes or narrow mouth laboratory glassware such as cylinders or burettes. The bristles are made from nylon materials and the stem is a galvanized metal.

Mirrors are arguably the most used optical components. They appear in small laboratory experimental set-ups, industrial applications, and in physical science classroom experiments. These components utilize reflection to redirect, focus, and collect light. 24A00B437 This is a glass mirror size 2 by 6...

This cast-aluminum double burette clamp can attach to a support stand and hold up to two burettes securely. It has rubber grips to improve the grip on the burettes. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including styrene and lead, which are known to the State of...

The Glass Plate is made from single strength plate glass, 2mm thick. Used as a cover for Flasks, Cylinders or Beakers.

The connector cord set have Cross-Patch/Stacking Banana Plugs which allows you to connect to another Banana Plug on both the side or back of the first plug. The cords are plastic coated and flexible. The set includes 6 cords; 3 black and 3 red.

The portable micro butane burner is easy to operate and has a trigger ignition and adjustable flame control. The simple on and off control and steady tip-resistant design, make it a useful and portable burner almost anywhere in the lab. The flame can reach a maximum temperature of approximately...

Understanding and measuring wavelengths is an important subject in any physics class. 24A00B511 This is a Class II, Laser Pointer.  The green laser light has a longer wavelength of about 532 nanometers. The Laser Pointer is a high-quality pointer at an affordable price. The battery is included....

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...