PYREX Glass Rimless Test Tube 16x100mm

The PYREX^® test tube dimensions are 16mm O.D. X 100 mm L. Round bottom. No rim. Ungraduated. NC-5497

Red Autoclave Bags, 25 x 35" pk/100

Resolve Immersion Oil, 1 oz.

This amber bottle with screw on lid and applicator rod contains one ounce of this stable optical fluid, which will not dry or harden.. NC-14671

Rubber Stopper, Size #1

All of our black rubber stoppers are laboratory grade. Available as solid or 1-hole. NC-0951

Silicone Stopper, Size #5

Fits 125mL Pyrex Erlenmeyer. Silicone stoppers are particularly useful due to their inert and nonreactive nature. Heat to 450°. Chemical resistant. NC-14662

Student PP Polypropylene Graduated Cylinder, 500mL

This high quality, polypropylene 500ml Graduated Cylinder has raised numeric graduations for easy reading. This cylinder has excellent chemical resistance and is autoclavable. Good size for use with an hydrometer. NC-8069

Tall Form Plastic Graduated Beaker with Handle, 250mL, Pk/12

This 250mL unbreakable molded polypropylene tall form beaker with a handle is ideal for general lab use. The beaker has a pouring spout and permanent graduation markings up to 250mL with good chemical resistance. Height is 99mm. Sold as a pack of 12 beakers. NC-14998

Acetone, 1 Gal., HPLC, 99.5%

General Use HPLC Grade — This acetone is specially made for routine High Performance Liquid Chromatography (HPLC) analysis. Restricted to Standard Ground only. Adult signature required. HazMat fee applies. NC-2406

Ammonium Chloride, 2.5kg

Lab grade, Granular — Commonly known as sal ammoniac. Often used in the recovery process of platinum metal (Pt) from catalytic converters. This is used in several patina formulas. See More Info for formula list. NC-8601

Beetles & Butterflies, Flutter & Fly Ceramic 15 oz. Mug

The Butterflies & Beetles, Flutter & Fly mug, a charming full-color addition to your collection! This ceramic mug features full-color illustrations of beautiful butterflies, moths, and beetles with a sunny marigold pop-color inside. Dishwasher & Microwave Safe. NC-14906

Blunt Tip Dispensing Fill Needle, 18G x 1.5", Luer-Slip, Pk/5

These 18 Gauge blunt tip needles have a Luer-Slip^® connetion and are 1.5" (38mm) long. EO sterilized. Sold as pack of 5 needles. NC-14126

Borosilicate Clear Glass Tubing, 6mm O.D., 15 inch, Pk/6

• O.D: 6mm
• I.D: 4mm
• Wall: Standard (1mm)
• Length: 381mm (15")
Sold as Pk/6 NC-10890