"Human Biology Lab Activities&"
Potassium Nitrate
CAS Number: 7757-79-1
Formula: KNO3
Density: 2.1 g/mL
Boiling and Freezing Point: 400°C, 333°C
Solubility: Water, Glycerin, and Alcohol
Synonyms: Potash Nitrate, Saltpeter
Shelf Life: 36 Months
Expand 2 Items
Glutaraldehyde
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Irritant
Density (g/mL): 1.0
Boiling Point (°C): 100
Freezing Point (°C): 0
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: White
Expand 1 Items
Hanna Instruments Magnetic Mini Stirrer
Compact, durable variable speed magnetic stirrer is available with plastic or stainless steel top cover.
Expand 2 Items
LaMotte 5504A-J FLOC-EX Testabs
Simplify flocculation testing with precise, pre-measured FLOC-EX tablets. Perfect for consistent water quality analysis in education and professional settings.
Expand 1 Items
Eisco Amber Glass Volumetric Flasks with Polypropylene Stopper, Class A
Amber glass volumetric flask with polypropylene stopper is useful for protecting light sensitive reagents.
Expand 6 Items
OHAUS® Incubating Rocking Shaker
Save Incubator Space with Benchtop Incubating Rocking Shakers.
Expand 1 Items
Funnel Support
Hold funnels from 76 to 152 mm in diameter. Each support also comes with an extra disc that will allow you to support funnels as small as 25 mm and a tapered wedge that ensures a firm grip on support rods either 9 or 13 mm in diameter.
Expand 1 Items
Indigo Carmine
CAS Number: 860-22-0
Formula Weight: 466.36
Formula: C16H8N2Na2O8S2
Solubility: Water and Alcohol
Synonyms: Acid Blue 74, C.I. No. 73015
Shelf Life (months): 36
Storage: Green
Expand 1 Items
Potassium Carbonate Anhydrous
CAS Number: 584-08-7
Formula: K2CO3
Density: 2.428 g/mL
Freezing Point: 891°C
Solubility: Water
Synonyms: Potash, Carbonic Acid Dipotassium Salt
Shelf Life: 12 Months
Expand 1 Items
Thermit Black Powder
CAS Number: None Assigned
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): >1
Freezing Point (°C): >660
Synonyms: Thermit Welding Powder
Shelf Life (months): 36
Storage: Green
Expand 1 Items
Sol-Care® Safety Needles
The Sol-Care safety needle is designed to help prevent needlestick injuries. Every needle is equipped with a pivoting safety shield mechanism that locks in place to lower the risk of accidental injury.
Expand 13 Items
FRIO-Temp® Digital Thermometers
Ideal for taking readings in freezers, refrigerators, incubators, and ovens.
Expand 1 Items
Dispensers for Water Purification Systems
By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.
Expand 6 Items
Eisco Dropping Funnels with Glass Stopcock
Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.