"PARKWAY PLASTICS, INC."

Pieces of reusable zinc-plated iron wire for magnetic field experiments.

Wall mounted eye/face wash system equipped with a dual aerated eyewash to deliver soothing relief.

Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.

Economical pulley for simple machine experiments.

ABS plastic dispenser designed with integrated safety razor that slides smoothly creating a clean cut. Store, dispense, and cut Parafilm® M tape, label rolls including Tough-Tags®.

Helpful student manipulatives, this zippered plastic pouch contains 30 pennies, 20 nickels, 20 dimes, 20 quarters, four half-dollars, 25 $1 bills, 20 $5 bills, 20 $10 bills, 20 $20 bills, 5 $50 bills and 10 $100 bills.

Clear polyethylene storage bags lock shut when edges are sealed together.

Heavy, 6.7 mil clear vinyl aprons protect clothing from stains and damage.

Protect volumetric flasks from accidentally being tipped over.

CAS Number: 7664-93-9
Formula: H2SO4
Density: 1.84 g/mL
Boiling and Freezing Point: 275-325°C, 11°C
Solubility: Water
Synonyms: Hydrogen Sulfate, Battery Acid
Shelf Life: 12 Months

Compare Skull Structure of Avians with different Diets.

These Class B borosilicate volumetric flasks feature capacity tolerances twice those specified for Class A volumetric ware.

Pear-shaped separating funnel made of borosilicate glass with a 1000 ml capacity, featuring pressure equalizing capabilities, a 29/32 plastic stopper, and a PTFE key stopcock, providing optimal control and efficient liquid separation.

Squat plastic cup, with slot, 9 oz.

Strong polycarbonate boxes for storage of cryogenic vials.