Product Category Description:

• Thick-Wall Construction for High Speed Operation
• Leakproof
• Available in Earth Friendly® Recyclable Racks
• RNase-, DNase-, and Endotoxin-Free
• Validated ISO 11137 Sterile Process

These popular conical-bottom centrifuge tubes are made of ultra-clear polypropylene copolymer. They feature printed graduations and smooth inner walls for easy filling and sample preparation. Printed writing area on side allows for permanent coding. Autoclavable at 122°C. Freezable to –90°C.

Caps are available in two styles: flat, with a smooth surface for additional labeling options and plug style for a secure seal when using shakers and horizontal incubators. All caps are made of high density polyethylene and are not autoclavable separate from tubes.

Specifications for Labcon SuperClear Ultra-High Performance Centrifuge Tubes with Flat or Plug Caps, Polypropylene 3131-340-306 Tubes With Flat Caps :

Volume, mL:		15
Sterility:		Nonsterile
Packaging:		50/Bag, 10 Bags/Case
Unit:		Case of 500
Maximum RCF:		15,500 g
Dimensions, 15 mL Tubes:		17dia. x 118L mm
Dimensions, 50 mL Tubes:		29dia. x 115L mm

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine Labcon products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Centrifuges with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Labcon Centrifuges. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the Labcon SuperClear Ultra-High Performance Centrifuge Tubes with Flat or Plug Caps, Polypropylene Tubes With Flat Caps 3131-340-306/ 21008-214, we carry a full complement of Centrifuges as well as other product offerings from Labcon. We also carry a full line of Labcon accessories to help meet your laboratory and scientific needs.

For a complete selection of Labcon Centrifuges, please visit our Labcon page. For more brand name Centrifuges please visit our Centrifuges store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.