"470334-300"

Our separatory funnels are an excellent tool for liquid-liquid extractions, phase separations, and chemical processes in laboratories.

These glass beakers are meticulously crafted from premium borosilicate glass, making them extremely durable and resistant to chemicals. The beakers also feature easy-pour spouts which allows for controlled and spill-free pouring.

Full-sized and fully enclosed, these meters are economically priced and offer ±2.5% accuracy.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

ASPIR-8™ is the only reservoir that is tailor-made for your 8-channel instrument.

CAS Number: 521-31-3
Formula: C8H7N3O2
Density: Approximately 0.90—1.0 g/mL
Boiling Point: 300°C
Solubility: Alcohol and Water
Synonyms: 3-Aminophthalhydrazide
Shelf Life: 12 Months

Scotch® Magic Tape is the original matte finish, invisible tape. It disappears on most papers so it's easy to scan and read documents.

Quickly grind materials to a powder.

Prelabeled and packaged.

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Designed for analyzing particulate contamination of hydraulic fluids and oils using gravimetric or particulate counting methods, and can be used in exfoliative cytology applications.

Erlenmeyer flasks are ideal for a wide variety of applications including cell culture, chemical reactions and microbial cultivation.

Bulk dowels to expand your TeacherGeek collection

Filtering flasks are constructed of heavy wall borosilicate glass in order to withstand high vacuum applications.

High quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements.

CAS Number: 877-24-7
Formula: C8H5KO4
Density: 1.636 g/mL
Freezing Point: 295-300°C
Solubility: Water
Synonyms: Potassium Biphthalate, Potassium Acid Phthalate
Shelf Life: 36 Months