Eppendorf Safe-Lock Tubes 0.5mL Biopur® Colorless Individually Wrapped

Eppendorf Safe-Lock Tubes 0.5mL Colorless Biopur® grade

About the range:

Eppendorf Safe-Lock Tubes are the result of 50 years of continuous improvement and development. The original Safe-Lock tubes protect your sample with excellent centrifugation stability, feature optimized sealing properties, and reliably prevent sample evaporation. Trust in the original Eppendorf Safe-Lock Tubes, because your samples deserve nothing but the best.

Features:

• Colorless tubes
• Biopur® grade

  

• Supplied individually wrapped in packs of 50 tubes
• Hinged Eppendorf Safe-Lock lid prevents unintentional lid opening during incubation and storage
• Polypropylene provides high resistance to chemicals, mechanical stress and temperature extremes
• Manufactured without the use of slip agents, plasticizers, and biocides – substances that have been shown to leach from plastic consumables into the sample and negatively affect bio-assay results
• g-Safe^®: Depending on Safe-Lock Tube variant (see manual) exceptional centrifugation stability up to 30,000 × g prevents sample loss due to tube breakage and provides extra safety when working with hazardous samples
• Precise lid sealing for minimal evaporation rates during long-term storage
• Large frosted lid and surface on the side for easy labeling
• Ensured functionality from -86 °C to 100 °C
• Autoclavable when open (121 °C, 20 min)

Eppendorf Biopur®

The advantages of this purity grade are obvious:

• Safety guaranteed, even for the most sophisticated applications
• Reduced costs - inconclusive, usually expensive tests no longer necessary

"Ready for use" products reduce labor and time required

Individually blistered consumables and “micro batches” in re-sealable boxes provide effective protection against soiling or contamination

Which requirements does Eppendorf Biopur® fulfill?

• Certified sterility: Each lot is sterilized by irradiation (in accordance with ISO 11137) or ethylene oxide gassing (in accordance with ISO 11135). Each lot of sterile products is tested for sterility. The testing procedures for sterility testing comply with the requirements of Ph.Eur. 2.6.1 (European Pharmacopeia) and USP (United States Pharmacopeia).
• Certified free of pyrogens: Each lot of Biopur products is tested for the absence of endotoxins and thus demonstrated as being free of pyrogens. In order to meet the international requirements for the absence of pyrogens, Eppendorf uses the kinetic-turbidimetric LAL test (Ph. Eur. 2.6.14).
• Certified free of RNases, DNases, PCR inhibitors
  
  • Testing each lot for the absence of DNase and RNase: Reaction buffers with one DNA or one RNA conductor are incubated at 37°C in the consumables for several hours. There must be no trace of DNA or RNA digestion.
  • Each lot is tested for the absence of PCR inhibitors in a separate PCR experiment against a standard reaction.
• Certified free of human and bacterial (E. coli) DNA
  
  • The absence of human and bacterial DNA is verified in each lot by PCR analysis. The detection limit is ≤2 pg DNA. This quantity is smaller than a single human cell
• Certified ATP-free
  
  • The test procedure for the quantitative and qualitative detection of ATP is already an integral part of hygiene monitoring, e.g., in the pharmaceutical industry. Non ATP-free lab products would be indicated immediately in this very sensitive test.

Options:

• Choose from a variety of purity grades