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 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?

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" (IFU) for storage condition recommendations: Instruction for Use of tubes IFU of Conical tubes , SafeCode tubes and SnapTec tubes Instruction for Use of 5 mL Tubes IFU 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.

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.

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

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La sostenibilità riveste un ruolo sempre più importante nella percezione e nelle decisioni di acquisto di chi cerca articoli di consumo per il laboratorio. Le Eppendorf Safe-Lock Tubes BioBased con volumi da 0,5 – 2,0 mL riducono significativamente l'impronta di carbonio relativa al prodotto. Queste provette sono in plastica a base biologica al 100 % (approccio del bilancio di massa: 100% a base biologica) e sono la prova del forte interesse di Eppendorf per scollegare la produzione di consumabili monouso dall'uso di risorse fossili, senza mettere in discussione la qualità del prodotto o dei risultati dei test.

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Prodotti (6)

6 Prodotti

Safe-Lock Tubes 0.5 mL colorless, closed lid

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

Eppendorf Quality
(1 sacchetto × 500 provette)
ACT

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N. catalogo 0030123042

Prezzo

53,50 €

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

PCR clean
(1 sacchetto × 500 provette)
ACT

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N. catalogo 0030123069

Prezzo

59,30 €

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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 provette (2 sacchetto × 500 provette)
ACT

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N. catalogo 0030123085

Prezzo

54,10 €

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

PCR clean
1.000 provette (2 sacchetto × 500 provette)
ACT

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N. catalogo 0030123140

Prezzo

59,30 €

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

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

Eppendorf Quality
1.000 provette (2 sacchetto × 500 provette)
ACT

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N. catalogo 0030123166

Prezzo

73,90 €

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

PCR clean
1.000 provette (2 sacchetto × 500 provette)
ACT

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N. catalogo 0030123182

Prezzo

80,60 €

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Applicazioni

Caratteristiche

Le Eppendorf Safe-Lock Tubes BioBased nelle capacità da 0,5 mL, 1,5 mL e 2,0 mL vi offrono ancora una volta nuove opportunità per rendere il lavoro nel vostro laboratorio significativamente più sostenibile senza mettere a rischio i risultati dei vostri esperimenti. Utilizzando un polimero a base biologica di seconda generazione, realizzato al 100 % con risorse rinnovabili (ad es. rifiuti e residui della raffinazione di olio vegetale e olio di cottura di scarto; approccio del bilancio di massa: PP a base biologica al 100 % nella provetta) è stato possibile ridurre considerevolmente l'impronta di carbonio relativa a queste provette. "Certificati generici di qualità" per quanto riguarda il rispetto degli standard e dei requisiti generici di qualità, certificati di purezza specifici per prodotto e lotto, come pure gli "ACT Certificates" (la certificazione indipendente dei fattori di impatto ambientale di My Green Lab^®) certificano la rinomata qualità premium che ci si aspetta dalle ben note "Eppi^®", combinata a un fattore di sostenibilità che sarà rispecchiato nell'impronta di carbonio del vostro laboratorio con un uso continuo di queste provette. Come per le provette Safe-Lock con materiali di origine fossile, potrete finalmente lasciarvi alle spalle la perdita di preziosi campioni durante la centrifugazione, l'incubazione e la conservazione! Siate certi dell'eccezionale protezione offerta dal coperchio incernierato Safe-Lock, frutto di oltre 60 anni di continui miglioramenti e sviluppi. Inoltre, le Safe-Lock Tubes BioBased contribuiranno ai vostri sforzi per rendere il vostro laboratorio visibilmente più rispettoso dell'ambiente.

Smaltimento del materiale di imballaggio

Il riciclaggio dei materiali diventa ogni giorno sempre più importante. In Europa, ad esempio, quasi il 100 % del materiale di cartone è già riciclato. Il materiale di imballaggio degli Eppendorf consumables BioBased è composto da diversi materiali, per la maggior parte da cartone.
Gli articoli di consumo di Eppendorf e, pertanto, anche le Eppendorf Safe-Lock Tubes BioBased vengono spediti in un imballaggio, nel quale sia il cartone esterno che il cartone pieghevole sono costituiti per almeno il 92 % da cartone riciclato.
È importante sostenere l'iniziativa globale di sostenibilità del riciclaggio di preziose materie prime, raccogliendo il materiale di imballaggio in cartone delle provette. Smaltire il materiale di imballaggio nei contenitori di raccolta designati nella propria organizzazione e regione.
Dopo l'uso, le provette sono considerate potenzialmente contaminate. Questa contaminazione può essere basata su rischio biologico, chimico o persino nucleare. Per questo, riciclare tali contenitori può essere impegnativo. In molti Paesi i rifiuti critici devono essere bruciati per via delle restrizioni legali. Tuttavia, è possibile recuperare l'energia e il calore dal riciclaggio termico degli articoli di consumo da laboratorio contaminati.
Per ridurre la quantità di rifiuti critici di plastica, si devono utilizzare almeno due contenitori per la spazzatura: uno per i rifiuti critici e uno per i rifiuti non critici. La definizione di questi due gruppi può dipendere dai regolamenti locali e deve essere comunicata/qualificata conformemente in laboratorio. Per ulteriori opzioni di riciclaggio dei rifiuti locali, contattare il funzionario di biosicurezza e la gestione dei rifiuti locali.
Si consiglia vivamente di rivolgersi in loco a un partner di riciclaggio certificato. Trattando tutto "in loco", si riduce l'impatto derivante dal trasporto e l'aspetto di essere "certificato" è importante per un utilizzo sicuro e sostenibile dei rifiuti da laboratorio.