TUBES & RACKS:

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






























centrifuge tubes
centrifuge tubes
centrifuge tubes
STERILE CENTRIFUGE TUBES:

These disposable conical-bottom and freestanding tubes feature black printed graduations and smooth inner walls for easy filling and sample preparation. Available in 15 or 50 ml sizes

- Clear polypropylene construction
- Easy-to-read, black, printed graduations
- Conical-bottom tubes available in reusable, freezable, autoclavable racks
- RNase-, DNase-, and Endotoxin-Free
- FDA CFR 21 Compliant
- Validated ISO 11137 Sterile Process

A white printed writing area on the side allows for permanent coding
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 purple high-density polyethylene. Racks are available separately.

Rack-packed tubes are packaged in freezable, recyclable, autoclavable racks. The interlocking design of each polypropylene rack makes them ideal for benchtop organization. Tubes are sterilized by gamma irradiation. Tubes and caps are autoclavable and freezable.

#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

centrifuge tubes
15 ML CENTRIFUGE TUBES:

USAGE:Tubes used in centrifugation, sample storage and molecular biology.

MATERIALS USED: Tube manufactured using Polypropylene,Cap manufactured using Polyethylene

Supplied in bulk bags of 50 (not racked) or cases of 1000 (20 bags).

FEATURES:
- Leak-proof
- Conical bottom suitable for centrifugation tests
- Accurate and easy to read graduations
- Superior clarity
- Centrifugation can reach up to 11000 g

#CTS-155-50: Centrifuge Tube, 15 ml, Pkg/50 $11.00
#CTS-155-CS: Centrifuge Tube, 15 ml, Case/1000 $170.00

centrifuge tubes
50 ML CENTRIFUGE TUBES, BULK:

USAGE:Tubes used in centrifugation, sample storage and molecular biology.

MATERIALS USED: Tube manufactured using Polypropylene,Cap manufactured using Polyethylene

Supplied in bulk bags of 100 (not racked) or cases of 500 (5 bags).

FEATURES:
- Leak-proof
- Conical bottom suitable for centrifugation tests
- Accurate and easy to read graduations
- Superior clarity
- Centrifugation can reach up to 11000 g

#CTS-510-100: Centrifuge Tube, 50 ml, Pkg/100 $38.00
#CTS-510-CS: Centrifuge Tube, 50 ml, Case/500 $130.00

centrifuge tubes
50 ML CENTRIFUGE TUBES, RACKED:

USAGE:Tubes used in centrifugation, sample storage and molecular biology.

MATERIALS USED: Tube manufactured using Polypropylene,Cap manufactured using Polyethylene

Supplied in racks of 25 or cases of 300 (12 racks).

FEATURES:
- Leak-proof
- Conical bottom suitable for centrifugation tests
- Accurate and easy to read graduations
- Superior clarity
- Centrifugation can reach up to 11000 g

#CTS-506-25: Centrifuge Tube, 50 ml, Rack of 25 $13.00
#CTS-506-CS: Centrifuge Tube, 50 ml, Case/300 $130.00

centrifuge tubes
15 ML , STERILE, CENTRIFUGE TUBES:

- Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2%
- Large white marking area provides excellent contrast for identification
- Easy to write on flat surface green polyethylene (HDPE) caps feature integrated leak-proof seal
- Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification
- Convenient zip-closure bag is a practical alternative to folding and taping opened bags
- Paperboard rack is a recyclable, fold-flat alternative to bulky foam racks
- Max Force (RCF)g: 12,000

#229410: Centrifuge Tube, Sterile, 15 ml, Case of 500 $249.00

snap cap tube
DISPOSABLE MICROCENTRIFUGE TUBES, POLYPROPYLENE:

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
DISPOSABLE MICROCENTRIFUGE 1.5 ml TUBES:

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

snap cap tube
DISPOSABLE MICROCENTRIFUGE 1.5 ml TUBES:

RNASE & DNASE Free
- Premium quality, 1.5ml, graduated microcentrifuge tubes made from a new Polypropylene co-polymer material with glass-like clarity, more flexibility, and lower liquid retention than normal Polypropylene
- Autoclavable to temperatures up to 121C (250F) at 15 psi for 15 minutes
- Natural color tubes have thickened and reinforced walls that increase durability, allowing a maximum centrifugation of 30,000g
- Easy opening, snap cap lids feature a reinforced thickened lid skirt and a lengthened thumb lever, making the tubes more durable and reliable
- Writing areas on cap and side
- Brittleness temperature: -40°C
- Sold as bag of 500.

#132-43135: 1.5 Micro-Tubes, Pkg/500 $29.00

snap cap tube
DISPOSABLE MICROCENTRIFUGE 1.5 ml TUBES:

- Polypropylene Microcentrifuge Tube, Sterile, Conical, Lock Cap, 1.5 mL, Clear - Pre-sterilized and packed as 50/bag
- Special safe lock cap design provides secure lid sealing
- Clear graduations and frosted marking area
- Easy opening and closing
- DNase/RNase free
- Sold as box of 400.

#615601: 1.5 Micro-Tubes, Pkg/400 $22.00

micro-tubes
CAPLOCK MICROCENTRIFUGE TUBE, 1.5 ML:

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
SCREW CAP MICROCENTRIFUGE 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
80078-428A 2.0 ml
Pkg of 100
Freestanding Sterile $49.00
80078-428 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. 48 place racks are sold in packs of 5 and are supplied with hinged storage boxes. The 24 place racks are sold individually as racks only (no storage box).

#24270-204: 24-Place Rack Only $4.95
#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
tube rack

TEST TUBE RACK, NYLON:

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