Speks 512 - 2.5mm Magnet Balls - Spectrum

Mash it like putty or build like a pro; the secret of Speks is the size of the magnet. Each Spek is 2.5mm making it moldable, buildable, and compliant with all safety standards. Ages 14+. NC-14979

Student PP Polypropylene Graduated Cylinder, 100mL

This high quality, polypropylene 100ml Graduated Cylinder has raised numeric graduations for easy reading. This cylinder has excellent chemical resistance and is autoclavable. NC-7832

2 oz. Amber Dropper Bottle

This amber glass dropper bottle holds a volume of two ounces (59 ml). G-1625

Acetic Anhydride, 500mL

Purified, 97% — Acetic anhydride is an acyclic carboxylic anhydride derived from acetic acid. Restricted to Standard Ground only within continental USA and Canada. NC-13127

Amber Glass Narrow Mouth Bottle, 4oz.

This 4 oz. amber narrow mouth bottle is ideal to store light-sensitive samples and is ready for immediate use. NC-9771

Baffled Bottom Jumbo Erlenmeyer Flasks, 2.8L, Styrene-Butadeine, Sterile, Cs/6

These Jumbo 2.8L MTC Bio Erlenmeyer Shaker Flasks are crafted from durable styrene-butadiene (Jumbo flasks only). The polypropylene screw caps are vented with 0.2µm hydrophobic membranes to increase air transmission and enhance cell growth. Sold as Case/6. NC-14963

Borosilicate Glass Erlenmeyer Flask, 1000mL, pk/6

These 1000ml, narrow mouth flasks feature a smooth rim and heavy, uniform wall thickness. Borosilicate glassware is a lower cost, ISO certified, alternative to PYREX brand. Flasks are printed with capacity, graduations for approximate volume, and a marking spot.

The Erlenmeyer Flask is used to heat and store liquids. The advantage to the Erlenmeyer Flask is that the bottom is wider than the top so it will heat quicker because of the greater surface area exposed to the heat.

Borosilicate Media Storage Bottle, 250mL, cs/10

These borosilicate glass general purpose media bottles are autoclavable with permanent white graduations and marking spot. NC-14584. Sold in a case of ten.

Borosilicate Separatory Funnel, 2000mL

This glass separatory funnel is 2000ml capacity with inert PTFE stopcock. NC-11127

Bromothymol Blue pH Indicator, 4 oz.

0.1% aqueous. pH indicator, 6.0 (yellow) - 7.6 (blue). Comes packed in HDPE squeeze bottle with PP flip top cap for dispensing by the drop. NC-1906

Buret Clamp, Powder Coated

A buret clamp is attached to a lab stand to hold items such as small beakers, test tubes, and burets. 9-1/2 inches long with vinyl coated jaws. NC-14076

Carson MicroMax Plus Pocket Illuminated Microscope, 60-75X Zoom

The Carson MM-200, MicroMax Plus™ is a powerful 60X to 75X power magnification pocket microscope with an extremely lightweight and portable design. NC-13975