Centrifuge Tube Culture Tube tCentrifuge Tube Centrifuge Tube Tube Rack
Centrifuge Tubes Culture Tubes Centrifuge Tube
Snap Cap)
Centrifuge Tube
(Screw Cap)
Tube Racks
Cryo Tube Box Test Tube Test Tube Rack
Cryo Tube Box Test Tubes Test Tube Racks

centrifuge tubes

These disposable tubes are available in both 15 and 50 ml sizes. They are made of clear polypropylene that is fully autoclavable. All screw-on caps are flat for easy labeling.

#21008-103-1: Centrifuge Tube, 15 ml, Each $0.90
#21008-103A: Centrifuge Tubes, 15 ml, Sterile, Pkg/50 $39.50
#21008-103: Centrifuge Tubes, 15 ml, Sterile, Pkg/500 $345.00
#21008-178-1: Centrifuge Tube, 50 ml, Each $1.15
#21008-178A: Centrifuge Tubes, 50 ml, Sterile, Pkg/25 $22.50
#21008-178: Centrifuge Tubes, 50 ml, Sterile, Pkg/500 $379.00

snap cap tube

These nonstick, graduated, polypropylene tubes withstand forces as high as 14,000g and may be used between 90°C and 140°C. With flat caps and frosted areas on the sides for easy labeling. Leakproof snap caps may be penetrated by a syringe. Easy-to-open caps will not pop open during autoclaving. All tubes are non-sterile.

#20170-315: 0.5 ml, Natural, Pkg/500 $73.00
#20170-650: 1.5 ml, Natural, Pkg/250 $46.00
#20170-666: 1.5 ml, Assorted Colors, Pkg/250 $46.00

snap cap tube

These tubes incorporate a high-strength wall and can be centrifuged to 35,000g. Tubes also feature flat, pierceable, frosted caps and a side labeling surface. Tubes fit all common rotors. Steam autoclavable to 122°C and freezable to 90°C.

#20170-038: 1.5 Micro-Tubes, Pkg/500 $47.00


CapLock™ 1.5-mL microcentrifuge tube features a double-lock cap closing system to ensure samples are safe and secure. It is ideal for boiling applications and working with DNA or hazardous substances. The polypropylene (PP) tube is autoclavable at 250F (121C) and freezable to -148F (-100C). Other features include an extended lip for easy opening, marked graduations (0.1, 0.5, 1.0, 1.5 mL), and frosted areas on tube and cap.
Ideal for applications where sample integrity is importance
- Free of RNase, DNase, endotoxins, and human DNA
- Certified TSE/BSE free
- Withstands centrifugation up to 30,000 g

#04395-57: 1.5 Micro-Tubes, Pkg/1000 $65.00

screw cap tubes
screw cap tubes

Tubes are made from an ultra-clear resin that allows easy viewing of contents.

- Ultra-clear resin
- Packaged in resealable bags
- FDA CFR 21 Compliant

They feature universal screw threads for use with most popular brand screw caps. Low-profile caps include an ethylene propylene O-ring, ensuring a secure seal. Tubes also feature a smooth surface for applying labels. Tubes fit most common rotors. Tubes and caps are autoclavable at 122°C (251°F) and freezable to -90°C (-130°F). Sterile tubes are radiation sterilized.

Code Volume Style Price/500
16466-054 0.5 ml Conical Bottom Sterile $225.00
16466-050 0.5 ml Freestanding Sterile $225.00
16466-062 1.5 ml Conical Bottom Sterile $225.00
16466-046 1.5 ml Freestanding Sterile $225.00
16466-042 2.0 ml Conical Bottom Sterile $225.00
16466-058A 2.0 ml
Pkg of 50
Freestanding Sterile $25.00
16466-058 2.0 ml
Pkg of 500
Freestanding Sterile $225.00

tube racks

Microcentrifuge Tube Racks:

Microcentrifuge tube or cryo-vial storage system for 1.7mL and 2.0mL sizes. Autoclavable and freezable. Racks float in your water bath and can accommodate dry ice for use with frozen samples on the bench. Stackable. Supplied with hinged storage box. The 24 place racks are sold in packages of 10 and the 48 place racks in packages of 5.

#24270-200: 24-Place Rack w/ Hinged Box, Pkg of 10 $49.00
#24270-230: 48-Place Rack w/ Hinged Box, Pkg of 5 $49.00
tube box

Cryo Box With 100 Place Divider:

PolarSafe™ cryo/freezer boxes and dividers are made of sturdy white cardboard, with a moisture-repellent coating to protect from the effects of liquid nitrogen or condensation from refrigerated equipment. Boxes are sized to fit all standard stainless-steel and polycarbonate storage systems. Small holes on the bottom allow for safe drainage of liquid nitrogen or water. For use in mechanical freezers and liquid nitrogen tanks at temperature to -196°C.

2" Cardboard Cryo Box With 100 Place Divider
11.5 mm Cells
Box Dinemsions: 133 x 133 x 51 mm (5-1/4 x 5-1/4 x 2")

#R3027A: Cryo Storage Box $6.50
culture tube

Disposable, borosilicate glass, rimless, one-use culture tubes made of borosilicate glass.
Ordering Information: The three smallest sizes come in a dispenser pack and the larger sizes are bulk-packed.

Code Size (mm) Volume (ml) Unit Price
60826-825 10 x 75 4.0 Case of 1000 $79.00
60826-836 12 x 75 6.0 Case of 1000 $121.00
60826-847 13 x 100 10.0 Case of 1000 $133.00
60826-858 15 x 85 11.0 Case of 1000 $144.00
60826-869 16 x 100 15.0 Case of 1000 $179.00
60826-870 16 x 125 19.0 Case of 1000 $210.00
60826-880 16 x 150 23.0 Case of 1000 $285.00
60826-891 18 x 150 28.5 Case of 500 $183.00
60826-905 20 x 150 36.0 Case of 500 $244.00

test tube

Borosilicate glass, Tubes are well annealed, resistant to heat and chemically stable. Rims are fire polished. Particularly suited for use in bacteriological work. Repeated sterilization, wet or dry, does not cause clouding. With beaded rim and permanent white marking spot.

Code Size (mm) Volume (ml) Unit Price
60815-024 10 x 75 3.0 Pack of 72 $89.00
60815-046 12 x 75 5.0 Pack of 72 $89.00
60815-068 13 x 100 9.0 Pack of 72 $71.00
60815-104 15 x 125 14.0 Pack of 72 $119.00
60815-126 16 x 150 20.0 Pack of 72 $93.00
60815-148 18 x 150 27.0 Pack of 72 $139.00

tube rack


No assembly required - racks are a single piece molded from nylon.
Easy to handle in an incubator, fume hood, refrigerator, or benchtop application, as well as autoclavable.
10.7L X 10.7W X 5.75H cm (4-7/32 x 4-7/32 x 2-9/32")
36 Places for 13 mm Tubes. White Nylon

#89215-722: 36-Place Rack for 13mm Tubes $23.50