Are Eppendorf consumables free of RNA?

All consumables 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 shelf life of Eppendorf Biopur consumables?

If the Biopur consumables 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.

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 .

What is the shelf-life of Eppendorf tubes?

If unopened and properly stored (temperature +5 to +35 °C), Eppendorf Tubes have shelf-life of 8 Years (standard Eppendorf Quality) or 5 Years for other purity grades (Biopur, PCR-clean, Sterile, Forensic DNA Grade). Please observe respective Instruction for Use (IFU) for storage conditions.

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.

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 Eppendorf tubes be frozen at -80 °C?

Yes. Please see Technical Data at the Instruction for Use.

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 antistatic?

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 Tubes designated with purity grade "PCR clean" are free of human DNA, DNase, RNase and PCR inhibitors. Tubes available in the "Biopur" purity grade are additional ATP-free, bacterial DNA-free and pyrogen-free due to the special manufacturing processes and the individual blister-packaging.

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, 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.

Where can I find an overview regarding the centrifugation resistance of Eppendorf tubes?

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

Are the Eppendorf micro test tubes autoclavable?

Yes, all Eppendorf micro test 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?

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.

In which temperature range can Eppendorf tubes be used?

For temperature range at which various Eppendorf tube formats (Safe Lock, Conicals) can be used, including autoclaving conditions, please refer to the respective "Instruction for Use": Tubes Conical tubes , SafeCode tubes and SnapTec tubes Instruction for Use of 5 mL Tubes LoBind Tubes

What is an origin/composition of the material used for Eppendorf BioBased consumables?

All Eppendorf BioBased consumables—including tubes, plates, and tips—are manufactured using renewable-based feedstock, which is typically recycled from food oil wastes and residues. In addition, small percentage of fossil-based feedstock may be used in some cases. The exact percentage of BioBased material can vary between different products; detailed information about the composition is provided in the individual product certificates. The renewable-based feedstock used in these consumables is strictly monitored and certified by the ISCC PLUS System (International Sustainability & Carbon Certification), which is a globally recognized certification scheme for manufacturers of bio-based polymers and related products. This certification ensures that the raw materials are fully traceable back to their first collection points and that their origins are from certified suppliers committed to sustainability. For precise details on the BioBased content of a specific product, please refer to the individual certificate associated with that product.

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

No, the material used for Eppendorf BioBased consumables is not simply recycled food oil waste. While the renewable-based feedstock often originates from sources like food oil wastes and residues, it undergoes an advanced and thorough refinement process. During this process, the bio-based feedstock is extensively purified and broken down (de-polymerized) into its pure monomer building blocks. These pure monomers are then used in a classical polyolefin manufacturing process to create entirely new polypropylene. The result is a material that is chemically identical to virgin (new) polypropylene—ensuring high purity and performance. For a detailed overview of this process, please refer to the figure below or visit our information page

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

ISCC PLUS (International Sustainability & Carbon Certification) is a globally recognized certification program designed for the circular economy and bioeconomy. This certification enables full traceability of materials along the entire supply chain, from the initial raw materials—such as agricultural products, waste, or residues—all the way to the finished product. ISCC PLUS is applicable across various industries, including food and feed, chemicals, pharmaceuticals, and bioplastics. By achieving ISCC PLUS certification, companies demonstrate that their supply chains are regularly audited for sustainability, transparency, and responsible sourcing. This includes products made from waste, residues, and recyclable materials. Some of the key benefits of ISCC PLUS certification include: Traceability: Materials can be tracked at every step of the supply chain.Proof of Raw Material Identity: The origin and type of raw materials are clearly documented. Third-Party Verification: All information is independently audited and verified. Strengthened Consumer Confidence: Certification from an impartial, global organization reassures users about sustainability claims. Overall, ISCC PLUS supports the transition toward a more sustainable and circular economy, benefiting both businesses and the environment.

Can Eppendorf BioBased consumables be used for the same applications as standard products?

Yes, all Eppendorf BioBased consumables — such as tubes, plates, and tips — are designed to be fully compatible with the same applications as their standard counterparts. Whether you’re handling samples and reagents, performing storage, preparing for assays, or working with cell and microorganism cultures, BioBased consumables can be used seamlessly in your routine laboratory workflows. Importantly, Eppendorf BioBased consumables offer the same safety and assay performance as conventional products. This includes equivalent centrifugation stability, lid tightness, storage temperature tolerance, and low leaching levels. For detailed, product-specific performance comparisons, please refer to the respective application notes, where the performance of BioBased products has been directly compared with standard products and shown to deliver the same results. In addition to maintaining high quality and reliability, these BioBased products provide a sustainable alternative for laboratories aiming to reduce their environmental impact or achieve specific sustainability goals—without compromising on performance.

Is the mechanical and chemical stability of Eppendorf BioBased consumables the same as standard Eppendorf products?

Yes! All Eppendorf BioBased consumables—such as tubes, plates, and tips—are made from high-quality, refined polypropylene that possesses the same mechanical and chemical properties as the virgin polypropylene historically used in standard Eppendorf products. This means that critical safety and performance parameters—including centrifugation stability, lid tightness, leaching levels, and overall durability—are identical between BioBased and standard consumables. The chemical resistance profile of BioBased consumables is also equivalent to that of conventional Eppendorf materials. For a comprehensive overview, please refer to Application Note No. 056, “The best material for original Eppendorf Tubes ® and Plates: Properties and chemical resistance of polypropylene.” If you require information about the compatibility of a specific substance or chemical not listed in the application note, please contact your local Eppendorf representative. In summary, you can expect the same reliability, safety, and performance from Eppendorf BioBased consumables as you do from their standard counterparts.

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

Eppendorf tubes, plates including LoBind, and pipette tips are resistant to 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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Eppi^® – Eppendorf Safe-Lock^® Tubes BioBased

Informações do produto

A sustentabilidade vem desempenhando um papel cada vez mais importante na percepção e na decisão de compra dos clientes que procuram consumíveis de laboratório. Os Eppendorf Safe-Lock Tubes BioBased em volumes de 0,5 – 2,0 mL reduzem significativamente a pegada de carbono relacionada com o produto. O famoso Eppi^® é agora fabricado com 100 % de plástico de base biológica (abordagem de balanço de massas): 100% PP de base biológica), e demonstram o forte interesse da Eppendorf em dissociar os consumíveis de uso único da utilização de recursos fósseis sem colocar em cheque a qualidade do produto ou a qualidade dos resultados dos testes.

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As Eppendorf Safe-Lock Tubes BioBased nos tamanhos 0,5 mL, 1,5 mL e 2,0 mL voltam a abrir novas portas a fim de tornar o trabalho de laboratório significativamente mais sustentável sem comprometer os resultados experimentais. Utilizando um polímero de base biológica de segunda geração feito a partir de 100 % de recursos renováveis (por exemplo, resíduos e detritos da refinação de óleos vegetais ou óleos alimentares usados; abordagem de balanço de massas: 100 % PP de base biológica no tubo), a pegada de carbono relacionada com o produto destes tubos foi significativamente reduzida. Os "Certificados Gerais de Qualidade" relativa à conformidade com as normas e os requisitos gerais de qualidade, os certificados de pureza específicos do produto e do lote, bem como o "ACT Certificates" (a certificação independente do fator de impacto ambiental por My Green Lab^®) certificam a conhecida qualidade de produto premium que pode esperar do seu conhecido "Eppi^®" ˗ combinado com um fator de sustentabilidade que será claramente visível na pegada de carbono do seu laboratório com a utilização contínua destes tubos. Assim como ocorre com os nossos tubos Safe-Lock de base fóssil, é possível dizer adeus à perda de amostras preciosas durante a centrifugação, a incubação e o armazenamento! A excelente proteção oferecida pela tampa articulada Safe-Lock é da maior confiança, pois constitui o resultado de mais de 60 anos de melhoria e desenvolvimento contínuos. Além disso, os Safe-Lock Tubes BioBased contribuem com os seus esforços de tornar o laboratório mais sustentável.

Descarte do material de embalagem

A reciclagem de materiais vem se tornando cada vez mais importante. Por exemplo, na Europa, quase 100 % do material de cartão já é reciclado. O material de embalagem dos Eppendorf consumables BioBased é composto por diferentes materiais, sobretudo papelão.
Os consumíveis Eppendorf e, portanto, os Eppendorf Safe-Lock Tubes BioBased são enviados em embalagens e caixas de papelão dobráveis feitas de, pelo menos, 92 % de papelão reciclado.
Apoie a iniciativa global sustentável de reciclagem de matéria-prima valiosa coletando o material da embalagem de papelão dos tubos. Descarte o material da embalagem nos depósitos para coleta de resíduos localizados na sua instituição e na sua região.
Após o uso, os próprios tubos são definidos como potencialmente contaminados. Esta contaminação pode consistir em perigo biológico, químico ou mesmo nuclear. Portanto, a reciclagem desses tubos pode representar um verdadeiro desafio. Em muitos países, os resíduos críticos devem ser queimados devido a restrições legais. Contudo, a energia e o calor podem ser recuperados a partir da reciclagem térmica de consumíveis de laboratório contaminados.
A fim de reduzir a quantidade de resíduos plásticos críticos, é necessário usar pelo menos dois depósitos para resíduos: Um para resíduos críticos e outro para resíduos que não sejam críticos. Estes dois grupos podem ser definidos de forma diferente de acordo com os regulamentos locais; as informações relativas às definições aplicáveis devem ser devidamente comunicadas/transmitidas no laboratório. Para mais opções locais de reciclagem de resíduos, entre em contato com o seu responsável local pela biossegurança e a sua empresa de gestão de resíduos local.
Recomendamos fortemente um parceiro de reciclagem local. A produção "local" viabiliza a redução do impacto ambiental do transporte; nesse âmbito, o caráter "certificado" é recomendado para garantir o descarte seguro e sustentável dos resíduos de laboratório.

Founded in 2010 through a multi-stakeholder initiative, the International
Sustainability and Carbon Certification (ISCC) is a globally applicable and
leading certification system designed to enhance traceable, sustainable,
deforestation-free, and climate-friendly supply chains. ISCC certifications are
widely recognised and cover sustainable agricultural biomass, biogenic
wastes and residues, non-biological renewable materials and recycled
carbon-based materials. The development and implementation of different
certification standards is ISCC’s tool to promote its mission to mitigate climate
change and bring more traceability into global markets and supply chains.

The ISCC PLUS standard, in particular, supports the transition to a circular
economy and bioeconomy. This voluntary certification standard validates the
sustainability characteristics of alternative feedstocks throughout the entire
supply chain, from origin to end consumer.

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Downloads: Eppi^® – Eppendorf Safe-Lock^® Tubes BioBased

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2nd Generation Feedstock – 1st Class Consumables

Meet your own sustainability targets with Eppendorf BioBased consumables

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Infográfico

The Path from Vegetable Cooking Oil to Eppendorf Consumables BioBased

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Eppi® – Eppendorf Safe-Lock® Tubes BioBased

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Safe-Lock Tubes BioBased 1.5mL Packaging orange, yellow background

Informações do produto

Descarte do material de embalagem

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Downloads: Eppi® – Eppendorf Safe-Lock® Tubes BioBased

Eppi^® – Eppendorf Safe-Lock^® Tubes BioBased

Downloads: Eppi^® – Eppendorf Safe-Lock^® Tubes BioBased