102 Products found
Result 1- 24 of 102
Multiple Options

1.5mL Conical Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene

Axygen® 1.5mL Conical bottom, Screw Cap Tubes feature screw caps that provide a tight secure seal.


Multiple Options

Sturdy polypropylene and an internal O-ring cap combine to make microtubes that withstand centrifugation, and are suitable for vapor-phase liquid nitrogen storage, boiling and autoclaving. Conical bottom promotes complete sample removal. Sterile tubes come with attached caps; nonsterile tubes come with caps packaged separately. Supplied 500 per pack.


Multiple Options

Simport Micrewtube®, O-Ring Seal Screw Cap

Made of durable polypropylene, these sterile printed screwcap tubes fit most rotors without adapters and withstand 18, 000 x g. The positive leakproof O-ring seals securely at temperatures from “285°F to 250°F (“196°C to 121°C). Clear caps are available with or without a tether. Printed graduations are permanent and a white writing space is provided. Inserts in five assorted colors are available separately.

T332 - With O-ring Seal Screw Cap and Atachment Loop

The washer seal secured in the top of the cap ensures a positive leakproof seal, time after time, keeping the integrity of small samples under even the most adverse conditions. This series of tubes is available either plain or with printed graduations and white marking area for sample identification. Caps are supplied with attachment loops, and allow them to remain attached to the tube in order to prevent mix-up and contamination. These microcentrifuge tubes have all the other fine features stated in the general description. Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Skirted tubes can be centrifuged up to 17,000g. Will withstand temperatures from -196 °C to +121 °C.

T334 - Micrewtube® With O-Ring Seal Screw Cap

Similar to the T332 Series but without the tethered cap¯ feature. This series of tubes is available either plain or with printed graduations and white marking area for sample identification. The caps do not have the attachment loops for users who prefer to remove the caps completely from the tubes when filling or sampling. These microcentrifuge tubes have all the other fine features stated in the general description. Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Skirted tubes can be centrifuged up to 17,000g.


Multiple Options

2.0mL Self Standing Conical Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene, Sterile

Axygen® 2.0mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal.


Multiple Options

2.0mL Self Standing Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene, Nonsterile

Axygen® 2.0mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal.


Multiple Options

2.0mL Conical Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene

Axygen® 2.0mL Conical bottom, Screw Cap Tubes feature screw caps that provide a tight secure seal.


Multiple Options

1.5mL Self Standing Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene, Nonsterile

Axygen® 1.5mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal.


Multiple Options

0.5mL Self Standing Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene Nonsterile

Axygen® 0.5mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal.


# T59-216

P-Elite Screw Caps w/out "O" Rings Yello w 500 caps/pk


# T59-214

P-Elite Screw Caps w/out "O" Rings White 500 caps/pk


# T59-098

0.5mL Conical Screw Cap Microcentrifuge Tube and Cap, with O-ring, Polypropylene, Assorted Color Cap, Nonsterile

Axygen® 0.5mL Conical bottom, Screw Cap Tubes feature screw caps that provide a tight secure seal.


# T59-036

P-Elite Screw Caps w/out "O" Rings Orang e 500 caps/pk


# T59-034

P-Elite Looped Screw Caps w/out "O" Ring s Yellow 500 caps/pk


# T59-032

P-Elite Looped Screw Caps w/out "O" Ring s White 500 caps/pk


# T59-030

P-Elite Looped Screw Caps w/out "O" Ring s Violet 500 caps/pk


# T59-028

P-Elite Looped Screw Caps w/out "O" Ring s Red 500 caps/pk


# T59-026

P-Elite Looped Screw Caps w/out "O" Ring s Pink 500 caps/pk


# T59-024

P-Elite Looped Screw Caps w/out "O" Ring s Orange 500 caps/pk


# T59-022

P-Elite Looped Screw Caps w/out "O" Ring s Gray 500 caps/pk


# T59-020

P-Elite Looped Screw Caps w/out "O" Ring s Green 500 caps/pk


# T59-018

P-Elite Looped Screw Caps w/out "O" Ring s Clear 500 caps/pk


# T59-016

P-Elite Looped Screw Caps w/out "O" Ring s Brown 500 caps/pk


# T59-014

P-Elite Looped Screw Caps w/out "O" Ring s Blue 500 caps/pk


# T59-008

P-Elite Screw Caps w/out "O" Rings Green 500 caps/pk