Filters
"Orangé de méthyle"
Filters
VWR® Petri Dishes
Our high-quality borosilicate Petri dishes meet ASTM standards and are a great value.
Expand 2 item
MakerSpace Trolleys, Gratnells
Flexible storage work station for STEM, STEAM and more.
Expand 1 item
Slippable Petri Dishes, 100 mm
These slippable polystyrene Petri dishes provide optimal flatness.
Expand 2 item
VWR® Hand Tally Counter
Compact unit to record industrial events, receive lab samples, take surveys, inventory items, total drops of liquid, count occurrences, and more. Made of metal for reliability, long life, and hard use. The rugged, heavy-duty chrome-finished case has a hinged finger loop for a sure grip.
Expand 1 item
VACUETTE® Secondary Tubes, Greiner Bio-One
VACUETTE® Secondary Tubes are used as a secondary container for aliquoting, storing, and transporting blood, blood components, and urine from the primary tube in the clinical laboratory.
Expand 2 item
Methyl Ethyl Ketone
CAS Number: 78-93-3
Formula Weight: 72.11
Formula: CH3COCH2CH3
Hazard Info: Flammable, Narcotic
Density (g/mL): 0.804-0.806
Boiling Point (°C): 79-81
Freezing Point (°C): -86.5
Solubility: Alcohol and Ether
Synonyms: 2-Butanone, MEK, Butanone
Shelf Life (months): 36
Storage: Red
Expand 1 item
VWR® Talon® PVC Coated Open Extension Rings
Ideal for supporting funnels, round-bottom flasks, reaction vessels, and other apparatuses requiring lower support.
Expand 3 item
VWR® Counter-Pen™ Colony Counter
Made of durable ABS plastic, this combination marker and digital counter is designed for the lab and plant.
Expand 1 item
Laboratory Spectacles
These adjustable laboratory spectacles provide optimum comfort.
Expand 2 item
VWR® Talon® Medium Lab-Frames
Lab Frames are convenient for distillation and general setups.
Expand 1 item
VWR® Talon® End-to-End Connector
Strong aluminum alloy extends the length of lab frame rods.
Expand 1 item
Methyl Red
CAS Number: 212-682-9
Formula Weight: 291.29
Formula: C15H14N3O2Na
Boiling Point (°C): Decomposes
Solubility: Water, Alcohol, Ether and Acetic Acid
Synonyms: Acid Red 2 Sodium Salt, C.I. No. 13020
Shelf Life (months): 36
Storage: Green
Expand 4 item
Methyl Salicylate
CAS Number: 119-36-8
Formula Weight: 152.15
Formula: HOC6H4COOCH3
Hazard Info: Toxic
Density (g/mL): 1.18
Boiling Point (°C): 219-224
Freezing Point (°C): -8.6
Solubility: Slightly in Water and Alcohol
Synonyms: Synthetic Oil of Wintergreen
Shelf Life (months): 36
Storage: Green