General Lab Products & Reviews

ViewPoint™ thermochromic centrifuge tubes provide real-time temperature signaling. ViewPoint™ tubes transition from clear to blue when exposed to cold temperatures. This multi-step and reversible thermochromic transition offer real-time temperature signaling to indicate sample fluctuations above and below 4°C. Offered in 1.5 mL, 15 mL, and 50 mL size tubes. Patents Pending.

SuperClear® Specimen Collection and Transport Tubes offer complete safety as primary vessels for sample collection and transport. 95kPa certified as designated by the IATA and U.S. DOT Standard for safely shipping Infectious or Biological substances. Available as 5 and 10mL and sterilized following a validated ISO 11137 method.

SuperSpin™ 1.5 mL tubes feature an extra thick and durable wall that can withstand high speed centrifugation. The ultra-clear polypropylene resin gives you a clear view of the pellet as well as correct colour rendition. They are clear enough to be used in a spectrophotometer and have no extractables at the wavelength ranges used to detect DNA. They can be easily opened and closed many times to add or remove reagents.

175 mL and 225 mL virgin polypropylene centrifuge tubes fit standard cushion and rotors of floor models and benchtop centrifuges. They are perfect for clarifying large volume solutions or concentrating live cells in tissue culture. Include our exclusive flat caps with an integrated elastomeric sealing ring that eliminates liquid leaking. 

Overfit Caps easily and securely recap 10mm, 12mm, 13mm, and 16mm blood drawing tubes, glass test tubes, and plastic culture tubes. Overfit Caps are ideal for protocols that require centrifugation, agitation, and refrigeration.

Designed to meet the needs of academic researchers and Original Equipment Manufacturers (OEMs), the ORCA®-Halo camera combines cutting-edge reliable technology with excellent image quality performance setting a new standard for back-illuminated sensor cameras.

Item Number: 2000-0777. Packaging: 500 caps/pk, 10 pk/cs (total 5,000)

Item Number: 2000-0872. Packaging: 5 racks/stack, 20 racks/cs

Item Number: 2000-0779. Packaging: 50 assemblies/unit, 50 units/case (total 2,500)

Laminated white label on clear backing.

Laminated white label on clear backing.

Item Number: 2000-1655. Packaging: 500/unit, 10 units/case (total 5000).

Laminated white label on clear backing.

Item Number: 2000-0787. Packaging: 50/unit, 10 units/case

Item Number: 2000-1896. Packaging: 50 assemblies/unit, 50 units/case (total 2,500)

Laminated white label with transparent patch on clear backing.

Item Number: 2000-1895. Packaging: 50 assemblies/unit, 50 units/case (total 2,500)

Item Number: 2000-0873. Packaging: 5 racks/stack, 20 racks/cs

Assorted Cap Color Available . Packaging: 500/unit, 10 units/case (total 5000)

Item Number: 2000-0780 & 2000-1350 to 2000-1364. Packaging: 500/unit, 10 units/case.

Item Number: 2000-1902. Packaging: 100 per bag, 10 bags per case

Item Number: 2000-0781. Packaging: Bulk - 50 tubes/unit, 10 units/case

Item Number: 2000-1903. Packaging: 100 per bag, 10 bags per case

Item Number: 2000-1904. Packaging: 50/unit, 10 units/case

Item Number: 2000-1900. Packaging: 100 per bag, 10 bags per case