Partial Immersion Lab Thermometer, -30/120F
This highly accurate Enviro-Safe® liquid thermometer has nonhazardous, nontoxic, biodegradeable liquid and dye. C-1306
$49.95
Septum Stopper, White Rubber, for 14/20 Joints
"Sleeve" style septum with hollow plug for use with 14/20 outer joint. Top is flanged with an extension that folds down over the neck of a vessel for a tight seal. The diaphragm can be punctured readily with a syringe needle. Puncture seals automatically after the needle is withdrawn. NC-14467
$1.95
Silicone Stopper, Size #00, pk/12
Fits 15X125 Test Tubes. Silicone stoppers are particularly useful due to their inert and nonreactive nature. Heat to 450°. Chemical resistant. NC-14555. Sold in a pack of 12 stoppers.
$5.05
Stainless Steel Sterile Disposable Scalpel #11
This high carbon steel blade is mounted on a plastic handle with inbuilt finger guard. Individually foil wrapped. Sterilized by gamma radiation. #11. Length is 144mm (5.6"). NC-4309
$1.25
Sterile 70% Isopropyl Alcohol, 16oz. Spray Bottle, Cs/12
Virtu-Clean™ Sterile Alcohol is a 70% Isopropyl Alcohol with 30% Water for superior cleaning in critical environments. This IPA is filtered at 0.1 microns which is less than the 0.22 industry standard for added cleanliness. Comes in a 16 oz. trigger spray bottle. Sold as a case of 12 bottles. NC-14854
$134.50
Test Tube Cleaning Brush, 9 inch
This test tube brush is 9 inches long. The brushes are 4 inches long by 3/4 inch in diameter with white bristles. NC-0149
$1.50
500g Calibration Weight
Use this 500g weight to calibrate your sensitive electronic scale or balance. NC-1132
$14.95
Baffled Bottom Erlenmeyer Flasks, 250mL, PC, Sterile, Cs/12
These 250mL MTC Bio Erlenmeyer Shaker Flasks are crafted from durable polycarbonate. The polypropylene screw caps are vented with 0.2µm hydrophobic membranes to increase air transmission and enhance cell growth. Sold as Case/12. NC-14960
$154.06
Cell Strainer, 10µm, Teal, Individually Wrapped Blister Packs, Pk/50
This SureStrain™ Premium Cell Strainer has a teal polypropylene frame supporting a 10µm nylon mesh. The advanced frame/housing design eliminates the “air-lock” effect, contributing to superior performance and reduced processing time. Designed for use with 50mL tubes. Includes an adapter for tubes smaller than 50mL. Sold as Pack/50. NC-14969
$123.46
Clear Glass Stir Rod, 10 inch
This clear flint glass stir rod has polished ends. The rod is ten inches long and 5/16 inches diameter, or 254mm x 7mm . NC-5604
$1.35
Cylinder / Beaker / Bottle Cleaning Brush, 20 inch
Ideal for reaching to the bottom of beakers, bottles, and large graduated cylinders, this brush is 20 inches long with a twisted wire handle. The brush is constructed of twisted-in-wire black nylon stiff bristles, with a tufted tip. Brush measure 2-3/8" wide x 6" long - including the tufted tiip. NC-13288
$6.95
Dehydrated Nutrient Agar, 1/4 lb.
This dehydrated culture medium is used for the cultivation of a wide assortment of microorganisms as well as a base to which a variety of materials are added to create selective, differential, or enriched media for specific organisms. M-2135
$44.95