Test Tubes, Flanged Caps & Snap Caps

The tubes are molded from premium-grade polystyrene or polypropylene. Polystyrene offers clarity, and polypropylene offers impact strength and stability against common acids, alkalies, and solvents. Polyethylene (PE) flanged plug caps provide exceptional leak resistance. They feature two flexible flanges that press firmly against the inside wall of the tubes, thereby providing better leak resistance than standard plug caps. Translucent low-density polyethylene (LDPE) snap caps provide a liquid-tight seal and can be written on with indelible ink for easy sample identification. They are available in bright translucent colors for color coding and feature a single thumb tab for easy removal.

  • Polystyrene (PS) tubes can withstand 1500 RPM
  • Polypropylene (PP) tubes can withstand 3000 RPM
  • PP is autoclavable & freezable
  • PE flanged caps
  • LDPE snap caps
  • Sold in full cases/bags only
Item # Description Catalog Pg. Price Add to Cart
5mL Polystyrene Test Tube - 12mm x 75mm
Item 77759
49.34/Case of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
49.34/Case of 1000
5mL Polypropylene Test Tube - 12mm x 75mm
Item 77760
47.97/Case of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
47.97/Case of 1000
8mL Polystyrene Test Tube - 13mm x 100mm
Item 77761
76.4/Case of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
76.4/Case of 1000
8mL Polypropylene Test Tube - 13mm x 100mm
Item 77762
78.04/Case of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
78.04/Case of 1000
12mL Polystyrene Test Tube - 16mm x 100mm
Item 77763
214.26/Case of 2000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
214.26/Case of 2000
12mL Polypropylene Test Tube - 16mm x 100mm
Item 77764
223.51/Case of 2000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
223.51/Case of 2000
12mm Blue Flanged Cap
Item 77765
27.69/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.69/Bag of 1000
12mm Clear Flanged Cap
Item 77766
27.69/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.69/Bag of 1000
12mm Green Flanged Cap
Item 77767
27.69/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.69/Bag of 1000
12mm Red Flanged Cap
Item 77768
27.69/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.69/Bag of 1000
12mm Yellow Flanged Cap
Item 77769
27.69/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.69/Bag of 1000
13mm Blue Flanged Cap
Item 77770
27.87/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.87/Bag of 1000
13mm Clear Flanged Cap
Item 77771
27.87/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.87/Bag of 1000
13mm Green Flanged Cap
Item 77772
27.87/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.87/Bag of 1000
13mm Red Flanged Cap
Item 77773
27.87/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.87/Bag of 1000
13mm Yellow Flanged Cap
Item 77774
27.87/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
27.87/Bag of 1000
16mm Blue Flanged Cap
Item 77775
38.62/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
38.62/Bag of 1000
16mm Clear Flanged Cap
Item 77776
38.62/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
38.62/Bag of 1000
16mm Green Flanged Cap
Item 77777
38.62/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
38.62/Bag of 1000
16mm Red Flanged Cap
Item 77778
38.62/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
38.62/Bag of 1000
16mm Yellow Flanged Cap
Item 77779
38.62/Bag of 1000
Save 5% when you buy 4+
Save 10% when you buy 8+
Save 15% when you buy 32+
P-127
38.62/Bag of 1000
12mm Translucent Blue Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84063
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
12mm Translucent Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84065
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
12mm Translucent Green Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84066
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
12mm Translucent Red Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84009
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
12mm Translucent Yellow Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84008
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
12mm Translucent Lavender Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84064
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
12mm Translucent Gray Snap Cap for 12mm Glass Culture & Plastic Tubes & 13mm Evacuated Tubes
Item 84067
43.8/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
43.8/Bag of 1000
13mm Translucent Blue Snap Cap for 13mm Glass Culture Tubes
Item 84002
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
13mm Translucent Snap Cap for 13mm Glass Culture Tubes
Item 84004
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
13mm Translucent Green Snap Cap for 13mm Glass Culture Tubes
Item 84006
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
13mm Translucent Red Snap Cap for 13mm Glass Culture Tubes
Item 84000
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
13mm Translucent Yellow Snap Cap for 13mm Glass Culture Tubes
Item 84010
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
13mm Translucent Lavender Snap Cap for 13mm Glass Culture Tubes
Item 84003
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
13mm Translucent Gray Snap Cap for 13mm Glass Culture Tubes
Item 84007
33.99/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
33.99/Bag of 1000
16mm Translucent Blue Snap Cap for 16mm Evacuated Tubes
Item 83999
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000
16mm Translucent Snap Cap for 16mm Evacuated Tubes
Item 83997
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000
16mm Translucent Green Snap Cap for 16mm Evacuated Tubes
Item 83993
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000
16mm Translucent Red Snap Cap for 16mm Evacuated Tubes
Item 83994
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000
16mm Translucent Yellow Snap Cap for 16mm Evacuated Tubes
Item 83995
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000
16mm Translucent Lavender Snap Cap for 16mm Evacuated Tubes
Item 83996
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000
16mm Translucent Gray Snap Cap for 16mm Evacuated Tubes
Item 83998
35.65/Bag of 1000
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-127
35.65/Bag of 1000