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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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. O Eppendorf Safe-Lock Tubes^® BioBased em volumes de 0,5 – 2,0 mL reduz significativamente a pegada de carbono relacionada com o produto. Estes tubos são fabricados com 100 % de plástico de base biológica e transparecem o forte interesse da Eppendorf em dissociar os consumíveis de utilização única da utilização de recursos fósseis sem colocar em cheque a qualidade do produto ou a qualidade dos resultados dos testes.

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Produtos (6)

6 Produtos

Safe-Lock Tubes 0.5 mL colorless, closed lid

Eppendorf Safe-Lock Tubes^® BioBased 0,5 mL

Eppendorf Quality
(1 saco × 500 tubos)
ACT

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Catálogo n.º 0030123050

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Eppendorf Safe-Lock Tubes^® BioBased 0,5 mL

PCR clean
(1 saco × 500 tubos)
ACT

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Catálogo n.º 0030123077

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Safe-Lock Tubes 1.5 mL colorless, closed lid

Eppendorf Safe-Lock Tubes^® BioBased 1,5 mL

Eppendorf Quality
500 tubos
ACT

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Catálogo n.º 0030123093

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Eppendorf Safe-Lock Tubes^® BioBased 1,5 mL

PCR clean
500 tubos
ACT

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Catálogo n.º 0030123158

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

Eppendorf Safe-Lock Tubes^® BioBased 2,0 mL

Eppendorf Quality
500 tubos
ACT

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Catálogo n.º 0030123174

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Eppendorf Safe-Lock Tubes^® BioBased 2,0 mL

PCR clean
500 tubos
ACT

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Catálogo n.º 0030123190

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Adicionado ao Carrinho

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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. Usando um polímero de base biológica de segunda geração feito a partir de 100 % de recursos renováveis (por exemplo, resíduos e descartes de refino de óleo vegetal ou óleo de cozinha residual), a pegada de carbono relacionada ao produto desses tubos foi significativamente reduzida. Os "Certificados Gerais de Qualidade" referentes à conformidade com as normas e os requisitos gerais de qualidade, os certificados de pureza específicos do produto e do lote, assim como os "ACT Certificates" (a certificação independente do fator de impacto ambiental por My Green Lab^®) certificam a conhecida qualidade de produto premium que se pode esperar do famoso "Eppi^®", aliada a um fator de sustentabilidade que se tornará 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 dos Eppendorf Tubes^® BioBased e respectivo material de embalagem

A reciclagem de materiais vem se tornando cada vez mais importante. Na Europa, por exemplo, quase 100 % do material de cartão já é reciclado. O material de embalagem dos Eppendorf Tubes^® BioBased é composto por diferentes materiais, sobretudo papelão.
Os consumíveis Eppendorf e, portanto, os Eppendorf 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 vivamente um parceiro de reciclagem local certificado. Manter-se "local" viabiliza a redução do impacto ambiental causado pelo transporte; nesse sentido, a qualidade de "certificado" é recomendada em decorrência do descarte seguro e sustentável dos resíduos de laboratório.

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Downloads: Eppendorf Safe-Lock Tubes^® BioBased

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2nd Generation Feedstock – 1st Class Consumables

Meet your own sustainability targets with Eppendorf Tubes^® and Tips BioBased

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The Path from Vegetable Cooking Oil to Eppendorf Consumables BioBased

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Eppendorf Safe-Lock Tubes® BioBased

Safe-Lock Tubes BioBased all volumes opend lid orange, yellow background

Safe-Lock Tubes BioBased 0.5 mL, open lid orange, yellow background

Safe-Lock Tubes BioBased 1.5 mL open lid orange, yellow background

Safe-Lock Tubes BioBased 2.0 mL open lid orange, yellow background

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

Informações do produto

Descarte dos Eppendorf Tubes® BioBased e respectivo material de embalagem

Aplicações

Recursos

Downloads: Eppendorf Safe-Lock Tubes® BioBased

Eppendorf Safe-Lock Tubes^® BioBased

Descarte dos Eppendorf Tubes^® BioBased e respectivo material de embalagem

Downloads: Eppendorf Safe-Lock Tubes^® BioBased