Do Eppendorf Safe-Lock Tubes Biobased differ in any aspect from their standard counterparts?

No, Eppendorf Safe-Lock Tubes Biobased are functionally equivalent to their counterparts made of standard material. They exhibit identical performance across all key parameters, including centrifugation stability, lid tightness, and chemical resistance. The tubes are manufactured to the same high purity standards and demonstrate equal assay performance. Testing across typical molecular and cell biology workflows — such as bacterial culture, sample storage, and PCR — confirmed no differences in functionality. Furthermore, the Biobased version maintains the same low levels of leachables, ensuring consistent sample integrity.

Are Eppendorf products free of RNA?

All products certified with "PCR clean" are tested free of human DNA, DNase, RNase and PCR inhibitors. The following applies from our point of view: Where no human DNA is detected, there can also be no RNA, which is considerably more unstable.

What is the meaning of the PCR Clean seal?

For molecular-biological requirements Eppendorf offers a new standard for uniform purity specifications. All consumables marked with the "Certified PCR Clean” label are guaranteed free of human DNA, DNase, RNase and PCR inhibitors.

What is the shelf life of Eppendorf Biopur products?

If the Biopur products are stored according to the information in the instruction manual they have a shelf life of 5 years. The minimum expiry date is printed on the label of the box.

Why are there double labels on the folding boxes, as "PCR clean" + "Sterile" or "PCR clean" + "Protein-free"?

Due to the modularization of purity grades, some products are labeled with more than one purity grade symbol. For example, the epDualfilter T.I.P.S. has the double seal "PCR clean "+ "Sterile" and the UVette the double seal "PCR clean" + "Protein-free" on the packing. The certification remains unaffected by the modularization.

Are lot specific certificates for the purity grades available in the internet?

Yes, the lot specific purity certificates, so-called Test report, can be downloaded at the certificates homepage .

Can products of the previous and new modular purity grades (with new seals) be used simultaneously in one application?

Yes, if no batch attachment is required for the application, products of the old and new modular purity grades can be used, as their specifications are the same.

What is the life expectancy of Eppendorf Tubes?

At least 5 years at a storage temperature of +5 to +35 °C. If unopened and properly stored Eppendorf Tubes have shelf-life of 8 Years (standard Eppendorf Quality) or 5 Years on a purity grade (Biopur, PCRclean, Sterile, Forensic DNA Grade, ). Please observe " Instruction for Use" for storage condition recommendations: - Instruction for Use (IFU) of Tubes - Conical tubes, SafeCode tubes and SnapTec tubes - Instruction for Use of 5 mL Tubes - Instruction für Use of LoBind Tubes

From what material are Eppendorf Tubes manufactured?

All Eppendorf Tubes are manufactured from virgin polypropylene. The used polypropylene (PP) fulfils the specifications of the FDA for the use of plastics for foodstuffs. During production, no slip agents, biocides, or plasticizers are used. Colorants are free of biological material, free of heavy metals, and free of melamine. No metal-based dyes are used. Please see General Quality Certificate for epT.I.P.S, Combitips ® advanced, ViscoTip, Tubes, Plates, UVette.

Do you offer siliconized micro test tubes?

Our tube assortment does not include coated or siliconized tubes. In order to keep sample loss caused by the adsorption of sample material on the tube wall to a minimum, we recommend using the Eppendorf Protein LoBind Tubes or Eppendorf DNA LoBind Tubes. These are made of a special type of polypropylene and are manufactured under optimized process conditions.

Is there a chemical resistance overview for the individual Tube types?

Yes. The Eppendorf Application Note 056 "The Best Material for Original Eppendorf Tubes ® and Plates: Properties and Chemical Resistance of Polypropylene" includes among other things a detailed material stability overview.

Can your micro test tubes be frozen at -80 °C?

Yes. Please refer to the operating manual.

Can your micro test tubes be coated with acrylic resin within the framework of a UV polymerization?

Yes, the tubes can withstand UV polymerization. However, we cannot give you any instructions for the procedure.

Can autoclaving inactivate bacterial endotoxin contamination in Eppendorf Tubes?

No. Bacterial endotoxins (lipopolysaccharide, LPS) are very stable and withstand normal autoclaving at 121 °C. To inactivate LPS, the objects have to be baked at 250 °C, which, of course, is not possible with plastics.

Are the Eppendorf Tubes anti-static?

Eppendorf tubes, including SafeCode tubes and all biobased tube variants, are not produced from antistatic material, i.e. they are basically not antistatic. But it should be noted that the use of antistatic agents during production will destroy or reduce the wettability of the tubes.

Which Eppendorf micro test tubes are free of DNA?

All micro test tubes designated with "PCR clean" are free of human DNA, DNase, RNase and PCR inhibitors. Our Safe-Lock micro test tubes are also available in the "Eppendorf Biopur" purity standard. Due to the special manufacturing processes and the individual blister-packaging, Biopur products are certified "DNA free".

What is the best way to label Eppendorf Tubes?

Tubes should be clean, free from grease and only labeled on the space provided. Water-resistant felt pens from Steadtler S and F, in black, are the most suitable for this. The writing should be left to dry for at least 2 min.

Do Eppendorf Tubes contain heavy metals?

Heavy metal values are available in the general "Certificate of Quality - Tubes - Trace metal". All the values are below the prescribed limits of the listed DIN norm.

Overview regarding the centrifugation resistance of Eppendorf Tubes

Please consult the "Instruction for Use" of the respective Tube.

Are the Eppendorf tubes autoclavable?

Yes, all Eppendorf tubes are autoclavable when open (20 min, 121 °C, 1 bar).

Are Safe-Lock micro test tubes safe for use in the food industry in USA?

The composition of the Safe-Lock micro test tubes (0.5, 1.5 and 2.0 mL) conforms to the specifications of the FDA regulation 21 CFR § 177,1520 "Olefin polymers". Please review the Certificate of Quality of Eppendorf Tubes and note: The suitability of a consumer item for the intended purpose, the influence of the taste and smell of the filled goods and the conformation to limits (e.g. global migration, specific limits and further analytical requirements) must be checked with the manufacturer or user in individual cases.

Are Safe-Lock micro test tubes safe for use in the food industry in Europe?

Our Safe-Lock micro test tubes are suitable for use in the food industry according to the Food and Consumer Goods Legislation § 5, paragraph 1 no. 1 (food and consumer goods). Please note: The suitability of a consumer item for the intended purpose, the influence of the taste and smell of the filled goods and the conformation to limits (e.g. global migration, specific limits and further analytical requirements) must be checked with the manufacturer or user in individual cases.

What is origin/composition of the material used for Eppendorf Tubes ® BioBased?

What is origin/composition of the material used for Eppendorf Tubes ® BioBased? The Eppendorf Tubes BioBased are made from 90 % renewable-based feedstock (recycled e.g. from food oil wastes and residues) plus 10 % fossil-based feedstock. The renewable-based feedstock is monitored and certified by the ISCC PLUS System (International Sustainability & Carbon Certification) – the reliable global leading certification scheme for manufacturers producing e.g. bio-based polymers and their further processing. The raw materials used to produce the renewable feedstock are traceable back to the first collection points and the origin of the renewable raw materials from certified suppliers committed to sustainability is assured.

Is the material used for Eppendorf Tubes ® BioBased simply recycled food oil waste?

No. The Eppendorf Tubes BioBased are made from 90 % renewable-based feedstock, which undergoes complex refinement process where the Bio-based feedstock is extensively purified and de-polymerized into pure monomer constituent. This is further used for completely new re-synthesis in a classical polyolefine manufacturing process yielding pure and chemically equivalent of virgin polypropylene. Please refer the figure below for further details or visit our microsite: www.eppendorf.com/BioBased

Which purity grades are available for Eppendorf Tubes ® BioBased?

These Tubes are available in purity Sterile (sterile, pyrogen-free, DNase/RNase and DNA (human & bacterial) free) for advanced applications like microorganism or cell culture with subsequent biomolecule purification or assay setup For general and lot-specific certificates please refer to Eppendorf website www.eppendorf.com/certificates .

Eppendorf Tubes BioBased are ISCC PLUS certified. What is “ISCC PLUS” Certification?

ISCC PLUS (International Sustainability & Carbon Certification) is a global certification program for circular economy and bio economy. The certification enables traceability along the entire supply chain. 1. ISCC PLUS enables market participants and producers from the food and feed, chemical, pharmaceutical and bioplastic industries to obtain sustainability certificates. With an ISCC PLUS certification, companies ensure that the entire supply chain from agriculture to the finished product is regularly audited. The certification is also applicable to products based on waste, residues and recyclable material. 2. ISCC supports the transition to a circular economy and bio economy and brings many benefits to businesses and the environment like e.g.: • Traceability throughout the supply chain, • Proof of identity of raw materials, • Clear and third-party verified information, • Strengthening consumer confidence through global certification by an independent organization

For which applications the Eppendorf Tubes ® BioBased Screw Cap can be used?

In general, all applications where standard conical tubes are routinely used: general sample/reagent handling, storage, pre-assay prep and microorganism/cell culture. The Eppendorf Tubes ® BioBased offer same safety parameters as the standard material tubes: centrifugation stability, lid tightness, storage temperature, leaching levels etc. At the same time, the bio-based Material offers sustainable alternative for all customers with sustainability targets or those who use consumables and want to reduce the CO2-footprint of their lab workflows.

Is mechanical and chemical stability of the Eppendorf Tubes ® BioBased the same compared to standard Eppendorf Tubes?

Yes! The tubes Eppendorf Tubes ® BioBased are made of high quality, refined polypropylene with exactly same mechanical and chemical properties as the virgin polypropylene so far used for production of Eppendorf Tubes and Plates. It means that the centrifugation stability, lid tightness, leaching levels and other vital safety parameters are identical. Also, the resistance profile is equal to Eppendorf standard material. An overview is provided in Application Note No. 056 “The best material for original Eppendorf Tubes ® and Plates: Properties and chemical resistance of polypropylene”. In case a substance/chemical is not listed there, please contact you local Eppendorf contact.

Are Eppendorf tubes and plates (also LoBind variants) resistant to 100% acetonitrile?

Eppendorf tubes and plates including LoBind variants are resistant against 100% acetonitrile only in room temperature conditions. Above 40°C and prolonged exposure (days) may lead to partial damage and is not recommended. For lower acetonitrile concentrations the resistance parameters will be better so prolonged exposure and higher temperatures may be possible. This must be however tested by the customer.

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Eppendorf Safe-Lock Tubes BioBased

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제품 정보

지속 가능성은 실험실 소모품에 대한 고객의 인식과 구매 결정에서 점점 더 중요한 역할을 하고 있습니다. 0.5 – 2.0 mL 용량의 Eppendorf Safe-Lock Tubes BioBased는 제품과 관련된 탄소 발자국을 크게 줄여줍니다. 이 튜브는 100 % 바이오 기반 플라스틱으로 제조되며, 제품 품질이나 실험 결과의 정확성은 그대로 유지하면서 일회용 소모품을 화석 자원에 의존하지 않고 생산하려는 Eppendorf의 확고한 의지를 보여줍니다.

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Safe-Lock Tubes 0.5 mL colorless, closed lid

Eppendorf Safe-Lock Tubes BioBased 0.5 mL

Eppendorf Quality
(1 백 × 500 튜브)
ACT

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카탈로그 번호 0030123042

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Eppendorf Safe-Lock Tubes BioBased 0.5 mL

PCR clean
(1 백 × 500 튜브)
ACT

추가 제품 정보...

카탈로그 번호 0030123069

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Safe-Lock Tubes 1.5 mL colorless, closed lid

Eppendorf Safe-Lock Tubes BioBased 1.5 mL

Eppendorf Quality
1,000 튜브 (2 백 × 500 튜브)
ACT

추가 제품 정보...

카탈로그 번호 0030123085

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Eppendorf Safe-Lock Tubes BioBased 1.5 mL

PCR clean
1,000 튜브 (2 백 × 500 튜브)
ACT

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카탈로그 번호 0030123140

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Image – Safe-Lock Tubes 2ml colorless, closed lid

Eppendorf Safe-Lock Tubes BioBased 2.0 mL

Eppendorf Quality
1,000 튜브 (2 백 × 500 튜브)
ACT

추가 제품 정보...

카탈로그 번호 0030123166

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Eppendorf Safe-Lock Tubes BioBased 2.0 mL

PCR clean
1,000 튜브 (2 백 × 500 튜브)
ACT

추가 제품 정보...

카탈로그 번호 0030123182

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제품 정보

애플리케이션

특징

0.5 mL, 1.5 mL, 2.0 mL 용량의 Eppendorf Safe-Lock Tubes BioBased는 실험 결과에 영향을 주지 않으면서 실험실 업무의 지속 가능성을 훨씬 더 높일 수 있는 새로운 기회를 제공합니다. 100 % 재생 자원(예: 식물성 기름 정제 또는 폐식용유의 폐기물 및 잔류물)으로 만든 2세대 바이오 기반 고분자를 사용해 이 튜브의 탄소 발자국을 크게 줄였습니다. 표준과 일반 품질 요건에 따른 "일반 품질 인증서", 제품별 및 로트별 Purity 인증서 및 "ACT Certificates"(My Green Lab^®의 독립적인 환경 영향 계수 인증)는 이 튜브를 연속으로 사용할 때 실험실 탄소 발자국에 명확하게 나타나는 지속 가능성 요인과 함께 "Eppi^®"에서 기대할 수 있는 프리미엄 제품 품질을 인증합니다. 화석 기반 Safe-Lock Tubes와 마찬가지로 원심분리, 배양, 보관 중에 소중한 시료 손실을 방지하세요! 60여 년에 걸친 지속적인 개선 및 개발 노력을 통해 탄생한 경첩식 Safe-Lock 뚜껑이 시료를 안전하게 보호합니다. 또한 Safe-Lock Tubes BioBased는 실험실을 더욱 친환경적으로 만들 수 있도록 지원합니다.

Eppendorf Tubes^® BioBased 및 포장재 폐기

자재의 재활용은 점점 더 중요해지고 있습니다. 예를 들어, 유럽에서 판지는 이미 100 % 가까이 재활용되고 있습니다. Eppendorf Tubes^® BioBased의 포장재는 다양한 재료로 만들어지지만, 대부분은 판지입니다.
Eppendorf 소모품과 Eppendorf Tubes^® BioBased는 92 % 이상 재활용된 판지로 만들어진 포장재를 사용해 배송됩니다.
튜브의 판지 포장재를 수거하여 귀중한 원자재를 재활용하는 Eppendorf의 글로벌 지속 가능성 프로그램을 지원해주시기 바랍니다. 해당 조직과 지역에 있는 전용 수거 용기에 포장재를 폐기해 주십시오.
사용한 튜브는 잠재적으로 오염된 것으로 간주됩니다. 이러한 오염은 생물학적 위험, 화학적 위험 또는 방사능 위험을 초래할 수 있습니다. 따라서 이러한 용기의 재활용은 어려울 수 있습니다. 많은 국가에서 위험 폐기물은 법적 규정에 따라 소각되어야 합니다. 그러나 오염된 실험실 소모품의 열적 재활용을 통해 에너지와 열을 회수할 수 있습니다.
위험 플라스틱 폐기물의 양을 줄이려면 최소 2개의 폐기물 용기를 사용해야 합니다. 하나는 위험 폐기물용이고 다른 하나는 비위험 폐기물용입니다. 이 두 그룹의 정의는 지역 규정에 따라 다르기 때문에 이에 따라 적절히 실험실에 전달하고 교육해야 합니다. 지역 폐기물 재활용 옵션에 대한 자세한 정보는 지역 생물 안전 담당관과 지역 폐기물 관리 부서로 문의하시기 바랍니다.
Eppendorf는 인증된 지역 재활용 협력업체를 선정할 것을 권장합니다. "지역" 협력업체를 이용하면 운송의 영향을 줄일 수 있고, "인증된" 협력업체를 이용하면 실험실 폐기물을 안전하고 지속 가능하게 처리할 수 있습니다.