"Gary K. Besonson"

These tubes are made from special tubing to give the optimum wall thickness.

Ideal for small volume dialysis or evaluation of membrane for an application, multi-purpose standard Regenerated Cellulose (RC) tubing is now available in 1 and 5 m length trial kits with a pair of tubing closures.

GEARS 50 TOOTH SET 10 GEARS 5 BUSHINGS

GEARS 40 TOOTH SET 10 GEARS 5 BUSHINGS

GEARS 30 TOOTH SET 10 GEARS 5 BUSHINGS

GEARS 20 TOOTH SET 10 GEARS 5 BUSHINGS

GEARS 10 TOOTH SET 10 GEARS 5 BUSHINGS

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.

Illustrated dissection guide.

Life size torso without sex specific genital organs.

The model consists of 12 parts which can be easily disassembled for easy demonstration.

Boiling Point: (°C): 117–118
CAS Number: 107-15-3
Density (g/mL): 0.898
Formula: H₂NCH₂CH₂NH₂
Formula Weight: 78.12
Freezing Point (°C): 11
Hazard Info: Flammable, Irritant, Toxic, Corrosive
Shelf Life (months): 36
Solubility: Water and Alcohol
Storage: Red

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

CAS Number: 7681-11-0
Formula: KI
Density: 3.12 g/mL
Boiling and Freezing Point: 1330°C, 680°C
Solubility: Water, Glycerin, Alcohol, and Acetone
Shelf Life: 36 Months

CAS Number: 7758-02-3
Formula Weight: 119.01
Formula: KBr
Density (g/mL): 2.749
Boiling Point (°C): 1435
Freezing Point (°C): 760
Solubility: Water and Alcohol
Shelf Life (months): 12
Storage: Green

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