Centrifuge Tube 50ml, ETO Sterile, Carton of 500

In stock
code
663-819
Pack
500

Westlab offers 50ml Centrifuge Tubes, perfect for various applications such as centrifugation, sample storage, and molecular biology research. These tubes feature a conical bottom design and are ETO sterilised to ensure optimal cleanliness and safety.

Manufactured from medical-grade polypropylene, the tubes are paired with leak-proof HDPE caps, providing secure containment for samples. They are certified as non-pyrogenic, non-cytotoxic, RNase-free, and DNase-free, guaranteeing the integrity of sensitive samples.

The flat top design allows for convenient writing and labelling of samples. Additionally, these tubes are resistant to alcohols and mild organic solvents, enhancing their versatility. With a centrifugation capability of up to 4,000G, these non-skirted tubes are reliable tools for laboratory procedures.

  • Centrifuge Tubes, ETO Sterilised, Conical Bottom
  • Medical Grade Polypropylene Tube & HDPE Leak-Proof Cap
  • Non-Pyrogenic, Non-Cytotoxic, RNase Free, DNase Free
  • Flat Top for Sample Identification Writing Area
  • Resistant to Alcohols & Mild Organic Solvents
  • Centrifugation up to 4,000G
  • Non-Skirted
Specification
Label Value
Capacity 50ml
Sterility Ethylene Oxide Sterilisation (ETO)
Tube & Cap Assembled Height 117.0mm ± 0.5mm
Tube Material Medical Grade Polypropylene (PP)
Tube Colour Transparent
Tube Outer Diameter 29.5mm ± 0.5mm
Tube Height 115.0mm ± 0.5mm
Cap Material High Density Polypropylene (HDPE)
Cap Colour Navy
Cap Outer Diameter 34.00mm ± 0.5mm
Cap Height 13.70mm ± 0.2mm
Internal Pack Quantity 20 Tubes x 25 Bags
Carton Quantity 500

Product Questions

What low (-80C / -40C freezer?) and high (+121C autoclave?) temperatures are these rated to?
Question by: Lara on 6 Feb 2024, 8:01 pm
The temperature resistance of 663-819 is:

1. +121°C (autoclave): The tubes can withstand autoclaving at 121°C at 15 psi for 20 minutes, taking into consideration that the appropriate caps are either removed from the tubes or have a slightly loose closure.

2. -40°C/-80°C (freezer): It is not recommended to store our 50ml tubes at low temperatures, as previous tests on the same polypropylene material grade exposed to low temperatures yielded inconsistent results.

For further clarification, if you have any inquiries regarding the provided information, please let us know the intended use of 663-819 or testing procedures.
Answer by: Westlab on 29 Feb 2024, 9:33 pm

How long will my delivery take?

Our Promise: Every order we receive before 2pm AEST will be despatched on the same day!

Metropolitan Area

Brisbane, Sydney & Melbourne
1-2 Business Days

Adelaide & Perth
2-3 Business Days

Regional Area

QLD, NSW, ACT, VIC, SA & WA
2-3 Business Days

NT & TAS
5-6 Business Days

Specification
Label Value
Capacity 50ml
Sterility Ethylene Oxide Sterilisation (ETO)
Tube & Cap Assembled Height 117.0mm ± 0.5mm
Tube Material Medical Grade Polypropylene (PP)
Tube Colour Transparent
Tube Outer Diameter 29.5mm ± 0.5mm
Tube Height 115.0mm ± 0.5mm
Cap Material High Density Polypropylene (HDPE)
Cap Colour Navy
Cap Outer Diameter 34.00mm ± 0.5mm
Cap Height 13.70mm ± 0.2mm
Internal Pack Quantity 20 Tubes x 25 Bags
Carton Quantity 500

Product Questions

What low (-80C / -40C freezer?) and high (+121C autoclave?) temperatures are these rated to?
Question by: Lara on 6 Feb 2024, 8:01 pm
The temperature resistance of 663-819 is:

1. +121°C (autoclave): The tubes can withstand autoclaving at 121°C at 15 psi for 20 minutes, taking into consideration that the appropriate caps are either removed from the tubes or have a slightly loose closure.

2. -40°C/-80°C (freezer): It is not recommended to store our 50ml tubes at low temperatures, as previous tests on the same polypropylene material grade exposed to low temperatures yielded inconsistent results.

For further clarification, if you have any inquiries regarding the provided information, please let us know the intended use of 663-819 or testing procedures.
Answer by: Westlab on 29 Feb 2024, 9:33 pm

How long will my delivery take?

Our Promise: Every order we receive before 2pm AEST will be despatched on the same day!

Metropolitan Area

Brisbane, Sydney & Melbourne
1-2 Business Days

Adelaide & Perth
2-3 Business Days

Regional Area

QLD, NSW, ACT, VIC, SA & WA
2-3 Business Days

NT & TAS
5-6 Business Days

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Regular Price $113.00
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