CALL US
  • Phone:
    (519) 746-4761
  • Fax:
    (519) 747-5636
  • Toll-free:
    1 (877) 746-4764

Shop online


Click for the BBB Business Review of this Teachers Agencies in Waterloo ON

18x150mm Glass Test Tubes

The 18x150mm (3/4x6") standard chemistry laboratory test tube is made from heat resistant glass & holds 1oz (25ml).

Check our Specials & Surplus Section for discounted combination packages of test tubes, racks & stoppers.



Related Products

SKU: 55907R
Test tube, glass, 18x150mm (3/4x6 inch), 25ml (1oz), rim

Quantity :

back

Related Products

 QuantityProduct/DescriptionPrice (EACH) 
Rubber stopper, #1, ~H:26 x T:19 x  B:14mm, solid Rubber stopper, #1, ~H:26 x T:19 x B:14mm, solid
Sku: 33721
$0.25USD or lower
Cork stopper, #5, 22.2H x17.5Tx13.5mmB, 18mm tubes Cork stopper, #5, 22.2H x17.5Tx13.5mmB, 18mm tubes
Sku: 33734-5
$0.11USD or lower
Test tube rack, plastic, holds 12 18mm test/graduated tubes Test tube rack, plastic, holds 12 18mm test/graduated tubes
Sku: 33766
$6.25USD or lower
Test tube rack, plastic, holds 40 18mm test/graduated tubes Test tube rack, plastic, holds 40 18mm test/graduated tubes
Sku: 33770
$3.95USD or lower
  • Borosilicate (pyrex) glass: heat resistant/autoclavable
  • 18mm tubes have reinforced rims for stoppers
  • 18x150mm tube is a standard lab test tube
  • 18x150mm= 3/4x6

Note (1): Test tube diameter is nominal; there can be a variance of as much as +/- 0.5mm. We cannot guarantee they will fit any test tube racks or stoppers we don't supply.
Note (2): The 55907RP is identical to the 55907R but has "18x150mm" in white ink printed on it. They are fine for science but may not be suitable for decorative use. 

You can also store liquids with stoppers in standalone erlenmeyer lab flasks or glass florence boiling flasks.