"safety"

Super-clear polypropylene tubes in superior packaging.

Constructed of chrome-plated brass, these faucet-mount units convert any laboratory faucet into an emergency eyewash station without special plumbing or interference with normal faucet operation.

CAS Number: 124-04-9
Formula Weight: 146.14
Formula: HO₂C(CH₂)₄CO₂H
Density (g/mL): 1.34
Boiling Point (°C): 377
Freezing Point (°C): 152
Solubility: Acetone and Alcohol
Synonyms: Hexanedioic Acid
Shelf Life (months): 12
Storage: Green

CAS Number: 631-61-8
Formula Weight: 77.09
Formula: CH₃COONH₄
Hazard Info: Irritant
Density (g/mL): 1.07
Boiling Point (°C): Decomposes
Freezing Point (°C): 114
Solubility: Water and Alcohol
Synonyms: Acetic Acid Ammonium Salt
Shelf Life (months): 12
Storage: Green

CAS Number: 8032-32-4
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable
Density (g/mL): 060-075
Boiling Point (°C): 20-75
Freezing Point (°C): <73
Solubility: Miscible with Organic Solvents
Synonyms: Ligroin
Shelf Life (months): 12
Storage: Red

CAS Number: 1310-58-3
Formula Weight: 56.11
Formula: KOH
Hazard Info: Corrosive, Irritant, Toxic
Density (g/mL): 2.044
Boiling Point (°C): 1320
Freezing Point (°C): 361
Solubility: Water, Alcohol, and Glycerin
Synonyms: Caustic Potash, Potassium Hydrate
Shelf Life (months): 36
Storage: White

CAS Number: 7440-43-9
Formula Weight: 112.40
Formula: Cd
Hazard Info: Toxic
Density (g/mL): 8.65
Boiling Point (°C): 767
Freezing Point (°C): 321
Solubility: Acid (especially Nitric Acid) and Ammonium Nitrate Solution
Synonyms: Cadmium Metal
Shelf Life (months): 36
Storage: Blue

CAS Number: 7789-75-5
Formula Weight: 78.08
Formula: CaF₂
Hazard Info: Slightly Toxic, Irritant
Density (g/mL): 3.180
Boiling Point (°C): Decomposes
Freezing Point (°C): 1423
Solubility: Ammonium Salts
Synonyms: Fluorospar, Fluorite, Calcium Difluoride
Shelf Life (months): 36
Storage: Green

CAS Number: 10025-69-1
Formula Weight: 225.63
Formula: SnCl₂·2H₂O
Density (g/mL): 2.71
Freezing Point (°C): 38
Solubility: Water, Alkalies, Tartaric Acid and Alcohol
Synonyms: Stannous Chloride, Dihydrate
Shelf Life (months): 12
Storage: White

CAS Number: 141-78-6
Formula Weight: 88.11
Formula: CH3COOC2H5
Hazard Info: Flammable, Explosive, Irritant
Density (g/mL): 0.902
Boiling Point (°C): 77
Freezing Point (°C): -83.6
Solubility: Common Organic Solvents and Slightly in Water
Synonyms: Ethyl Acetic Ester
Shelf Life (months): 36
Storage: Red

Use the Turbidity sensor to measure the turbidity of freshwater or seawater samples. Its small, sleek design and simple setup make it easy to use at the collection site or when you return to the classroom.

The GHS Information Center keeps employees up to date.

Create prints and textile art with colorful bacteria.

Our API scale hydrometers measure the scale which was selected in 1921 by the American Petroleum Institute (API), the U.S. Bureau of Mines, and the National Institute of Standards and Technology (NIST) as the standard hydrometer scale for petroleum products.

Ambidextrous gloves are soft and comfortable for everyday use. They protect hands from a broad range of chemicals. Beaded cuff allows easy donning.

Easy to read wash bottles with NFPA diamond and health hazards.