graduated test tube for sale | 430 ads for brand-new and used graduated test tube

Slide making kit: biology optical science tech: ages 10 & up

Pinson, Alabama, United States
US $21.95
Jan 30th

Lab kit; microscope, slides, beakers, test tubes, chemica etc.

Macon, Georgia, United States
US $650.00
Feb 13th

The parts to this kit have been used only three or four times and most chemicals and some beakers are untouched! See individual parts break down for exact condition. PLEASE READ PARTS BREAKDOWN BEFORE BIDDING OR PURCHASE!!!

60ml polypropylene reagent reservoir, pack of 12

Pinson, Alabama, United States
US $29.95
Feb 14th

Polypropylene reversible reagent reservoir, pack of 6

Pinson, Alabama, United States
US $24.95
Feb 14th

Starrett no. 98 6" machinist level w/ ground vial & cross test level

Clermont, Florida, United States
US $79.95
Feb 15th

The Starrett 98-6 precision machinists’ level is six inches long and has a graduation (also called sensitivity) of 0.42 mm/m, or 80-90 seconds. The level has two vials to provide accurate results. The main vial is ground and graduated with five lines and adjustable to a positive setting.

Lab chemistry equipment lot ring stand alcohol lamp & stand beaker flask clamp

Avon, Ohio, United States
US $84.50
Feb 16th

Lab Chemistry Equipment Lot Set includes: Ring Stands: two stands - One has 4"x 6" base, one has 5"x 8" base - heavy cast iron, black bases with sturdy upright rods Ring Supports: two supports, approximately 4" in diameter, attaches to ring stand to support beakers, flasks, etc. Cast Iron. Burette Clamp: one clamp - metal, attaches to ring stand to hold a single burette, test tube, flask, etc.