Large Plastic Test Tube Set

• Perfect for little hands...ages 4 to 7
• Set includes 1 plastic test tube rack and 5 Clear polypropylene test tubes, tough thick walls with screw-on cap. Very break resistant. Virtually indestructible.
• Each test tube is approximately 6" long and 1 1/4" wide.
• Test Tube Rack can be easily assembled for play and disassembled for storage.
  Great for your young scientist!

Plastic Test Tube 50/bag

• Almost Clear polypropylene, tough thick walls and lip with snap-on cap. Very break resistant. Graduations from 1-15 mL in 0.5 mL increments.
• 17 mm x 100 mm.
• Bag of 50 (with cap)

Glass Test Tube - 18 x 150

• comes with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance. Capacity: 30ml
• Appox. OD x Length: 18 x 150 mm.
• Dozen $7.99.
• Case of 72 $39.99.
• Appropriate Stopper Size: 1 (not included)
• Please indicate whether you would like a dozen or a case in the comment box during checkout.

Plastic Test Tube - Case

• Clear polypropylene tough thick walls and lip with or without snap-on cap. Very break resistant.
• Case comes with 1000 test tubes.
• Case of 1000 (without cap) - $150.00
• Case of 1000 (with cap) - $200.00

Glass Test Tube - 15 x 125

• comes with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance.
• Appox. OD x Length: 15 x 125 mm, Overflow capacity: 16 mL.
• Dozen $5.99.
• Case of 72 $32.95.
• Appropriate Stopper Size: 00 (not included)
• Please indicate whether you would like a dozen or a case in the comment box during checkout.

Glass Test Tube - 12 x 100

• comes with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance.
• Appox. OD x Length: 12 x 100 mm, Overflow capacity: 10 mL.
• Dozen $5.25.
• Case of 72 $27.99.
• Appropriate Stopper Size: 000 (not included)
• Please indicate whether you would like a dozen or a case in the comment box during checkout.