United Scientific Supplies

Good quality natural bristles, mounted in twisted heavy gauge galvanized wire. All brushes feature a radial top.

Offering resistance to thermal shock and chemical corrosion, United Scientific Supplies presents the Porcelain Combustion Boats. These instruments are precision-engineered to hold and heat samples during combustion reactions in analytical chemistry processes. The high-quality porcelain material...

Boiling, flat bottom flasks with ground glass joints. Our boiling flasks are made from low-expansion borosilicate glass Feature uniform wall thickness for superior mechanical strength and shock resistance Ideal for boiling, heating and mixing in the laboratory

Quality clay pipe on heavy gauge galvanized steel wire. Individually packed in poly bags, and chip board boxes.

Separatory Funnel, conical Shape with PTFE Stopcock and Plastic Stopper.

Round form evaporating dishes include lip. Glazed inside and outside on both sides, except for large dishes (greater than 385 ml) which are glazed inside and partially outside. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually...

Powerful Alnico 1 bar magnets, shipped in pairs, with separators and keepers. Width 1/2, Thickness 1/4.

Engineered by United Scientific Supplies, this stirring rod is designed with high-quality plastic to ensure durability and resistance to a wide array of chemicals. Ideal for laboratory settings, it is perfect for efficiently mixing solutions and chemicals to achieve accurate results. This stirring...

Heavy wall filtering flask includes a bolt neck with tubulation. Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature heavy-duty rims and printing in durable white enamel.

Lab Supplies Weighing Boats United Scientific. Ideal for weighing, evaporating, dispensing, and storing samples.

Our magnetic stir bars are constructed of high quality magnets coated with PTFE. Cross-shaped stir bars increase turbulence and improve stirring action.

Our magnetic stir bars are constructed of high-quality Alnico magnets coated with PTFE. Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials or test tubes. Measures 12.7 mm x 3 mm.

These bottles are made of translucent and low density polyethylene (LDPE). Solutions can be dispensed easily by lightly squeezing the bottle. The flexible polyethylene delivery tube can be directed wherever required.

These support stands with rods come complete with a stamped steel base with black enamel finish and a removeable zinc plated steel rod.

Burettes with straight bore teflon (PTFE) stopcocks are made from the highest quality, accurate bore tubing to provide a high degree of accuracy, reliability, and durability. All graduations are in resilient white enamel. Accuracy per Class "B".

Store goggles, glasses, or other small lab products using the clear box. It can be used on a desktop or can be mounted on a wall. Includes a lid to keep the box free of dust or contamination.

Our polypropylene one-piece measuring cylinders have raised graduations for easy readability. They are autoclavable and have excellent contact clarity. The hexagonal base provides excellent stability to the cylinder, and the tapered spout enables easy pouring of reagents. Stated tolerances are the...

High Quality Borosilicate test tubes with rims. Test Tubes from United Scientific Supplies are fundamental tools in any laboratory, ideal for holding, mixing, and heating various chemicals. They are crafted from high-quality glass to withstand thermal and chemical stress. Available in different...

Cast iron ring with black enamel finish. Detachable zinc plated legs. Legs are interchangeable.

Borosilicate Glass Erlenmeyer Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack, Narrow Mouth.

Prepared Slide set, 25 slides, contains: Amoeba proteus wm, Hydra wm, Earthworm cs of posterior, Daphnia and cyclops wm, housefly head with mouthparts wm, housefly leg with clinging pads, mouth smear squamous epithelium, striated muscle ls, human blood smear, bacteria smear from mouth, diatoms mixed...

For covering boiling solutions Fire-polished edges concave shape Can be used on funnels, dishes and jars

Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A plastic snap cap is included.

Equilateral prisms, made from high quality clear acrylic sheet with highly polished surfaces.