Eppendorf Conical Tubes 50mL Forensic DNA Grade 1 set (48 tubes) 0030122267 1 set (48 tubes)

Highly airtight design prevents leakage even when placed sideways The cap is easy to turn and does not roll even when placed horizontally. Centrifugation resistance up to 19,500 xg allows for high-speed centrifugation No plasticizers, slip agents or biocides used, minimizing migration from the tube Prevention of contamination is one of the major issues in DNA analysis in forensic science. To minimize the risk of contamination, the forensic science field has established strict internal regulations. ISO 18385 is expected to provide even greater safety. This ISO standard lays down requirements for manufacturers of products used in forensic DNA analysis. Eppendorf Forensic DNA grade products are manufactured to meet the high demands of this standard. High quality manufacturing Forensic DNA Grade products are consumables for DNA purification, sample preparation, PCR setup and sample storage. The high quality standards of Eppendorf's manufacturing processes outlined below are the basis for meeting the strict requirements of ISO 18385. Highly automated manufacturing facilities to minimize direct contact between workers and products Adherence to strict cleaning procedures and protocols to minimize contamination risks Positive pressure equipment to prevent dust intrusion Process controls Production areas are closely monitored to ensure clean conditions at all times. Eppendorf operates an effective quality assurance system to meet manufacturer standards and guarantees such as ISO 13485. Additional controls are added to meet the specific requirements of Forensic DNA Grade consumables. For example, all surfaces in the production equipment are monitored for human DNA contamination and each lot is sampled multiple times during the production cycle to ensure consistent quality and purity. Restricted access Access to areas where Forensic DNA Grade consumables are manufactured is strictly limited and controlled. Worker training and compliance with workwear regulations are mandatory. Packaging matters Eppendorf's holistic approach not only considers the manufacturing and application aspects, but also the handling of the products in the laboratory - and of course this includes the packaging. For products used in forensic science, the packaging is also designed to support the product's features to ensure safe handling without contamination or mix-ups. In other words, the packaging of Eppendorf Forensic DNA Grade products pays special attention to: Clearly labeled product packaging and individual packaging prevent mistakes when using products. Product-specific quantity per package: Eppendorf Forensic DNA Grade consumables are packaged individually or in workflow-specific quantities per package Even if you do not use all the consumables at once, the packaging is resealable to prevent contamination. Monitored purity Eppendorf consumables stand for the highest quality and performance. These products with the new purity grade ≫Eppendorf Forensic DNA Grade≪ also follow this approach. Test parameters and sensitivity levels are strictly controlled and comply with the requirements of ISO 18385. All testing to verify the guaranteed purity standards is performed by a third-party laboratory that adheres to ISO 17025, the same conformity standards required in the forensic science industry. Volume: 50mL Colorless size: Length: 116mm Diameter: 30mm Material: Tube: Polypropylene (USP class 6 material) Screw cap: High density polyethylene (HDPE) Autoclave resistance: No Operating temperature range: -86℃ to 100℃ Centrifugal force resistance: up to 19,500×g* *Centrifugation resistance test conditions: Refrigerated centrifuge 5810 R, angle rotor FA-45-6-30, and 15mL conical tube adapter were used. The sample was centrifuged at 25℃ for 90 minutes using saline (density: 1.0g/mL). Sales unit: 48 pieces (individually wrapped) Forensic DNA Grade human DNA-, DNase-, RNase-, PCR inhibitor-free Compliant with ISO 18385 Individual Shield Pack Non-sterile