Must the lid on epT.I.P.S. Boxes / epT.I.P.S. Boxes 2.0 be opened for autoclaving?

No, the boxes can be autoclaved with the lid closed.

Can the epT.I.P.S. Box / epT.I.P.S. Box 2.0 be autoclaved at 133 °C?

No, the epT.I.P.S. Box / epT.I.P.S. Box 2.0 cannot be autoclaved at 133 °C. We recommend 121 °C.

Are the epT.I.P.S. Box / epT.I.P.S. Box 2.0 and the epT.I.P.S. Racks UV-resistant?

The UV stability of epT.I.P.S. box / epT.I.P.S. Box 2.0 (made of polycarbonate) as well as of the epT.I.P.S. racks (made of polypropylene) were tested intensively during development. Boxes and racks were exposed to 254 nm UV light (1 J/cm2) for 16.7 hours. After 10 cycles (167 hours), no signs of adverse effects were detectable. Because the energy of the lamp used is considerably higher than that of a lamp used in a sterile bench, it can be assumed that both boxes can be exposed to UV radiation for at least 300 to 600 hours in a sterile bench without problems. Polypropylene used for epTIPS Racks is three times more resistant against UV radiation than polycarbonate allowing even longer exposure to UV light. If a disinfectant is applied prior to UV irradiation make sure to take off the reagent by wiping off using a cloth soaked in water.

Is the epT.I.P.S. Box 2.0 compatible with the Reloads for the forerunner epT.I.P.S. Box?

Yes, the epT.I.P.S. ® Box 2.0 is compatible with all epT.I.P.S. Reloads and all epT.I.P.S. BioBased Reloads.

What is the difference between epT.I.P.S. Box / epT.I.P.S. Box 2.0 and epT.I.P.S. Rack?

The epT.I.P.S. ® Box 2.0 in the new design, equipped with additional benefits, is the successor product of the epT.I.P.S. ® Box used in the market since 2002. Like its predecessor, the epT.I.P.S. Box 2.0 can be autoclaved up to 100 times and can be filled with all epT.I.P.S. Reload variants for pipette tips in Eppendorf Quality, PCR clean, Biopur ® and PCR clean/Sterile. Please note: the reload variants for tips in Biopur ® and PCR clean/Sterile can only be used in the epT.I.P.S. ® Box 2.0. They do not fit into the predecessor epT.I.P.S. Box. The epT.I.P.S. ® Racks are disposable and destined only for single use and are available in the purity grades Biopur ® and PCR clean/Sterile. For detailed information visit: www.eppendorf.com/discover/the-magician-eptipsr-boxes-20

How often can the epT.I.P.S. Box / epT.I.P.S. Box 2.0 be autoclaved?

Both boxes can be autoclaved up to 100 times. Stacking of many boxes should be avoided during this process. Please note that if Reloads are inserted, the tray and tips can only be autoclaved once and that filtered tips cannot be autoclaved.

Do ep Dualfilter T.I.P.S. and/or ep Dualfilter T.I.P.S. SealMax prevent vapour from hazardous liquids to enter the pipette cone? (e.g. fuming acids)

No. The principle of the Dualfilter (in ep Dualfilter T.I.P.S. and ep Dualfilter T.I.P.S. SealMax) is to protect from aerosols, meaning small liquid droplets in the air. Vapour/fume from liquid samples is gaseous and thus not retained by any filter. To protect the lower part of a pipette, it is best to use a lower part made of PTFE (higher chemical resistance, to withstand highly aggressive chemicals (e.g. TFA)). Please note that Eppendorf offers a PTFE lower part for some single-channel Research plus and Reference 2. Important to bear in mind when using it: A lower pipette part made of PTFE is not autoclavable as PTFE is not dimensionally stable under heat. Pipette calibration is recommended after replacing the lower part.

What does the engraved text „Rack body made of 100% recycled material” on the epT.I.P.S. ® Rack mean?

Eppendorf has started to produce the Racks in which the pipette tips (epT.I.P.S. ® pipette tips, ep Dualfilter T.I.P.S. ® pipette filter tips, and ep Dualfilter T.I.P.S. ® SealMax ® pipette filter tips) are available from recyclate: All Racks with the engraving are made from 100 % post-consumer recyclate (PCR), which refers to materials that have been collected, recycled, and repurposed. This process helps to reduce waste and the consumption of virgin materials, contributing to a more sustainable and environmentally friendly production cycle.

Do epT.I.P.S. ® Racks with a Rack body made of 100% recycled material have different properties than standard Racks?

No. The material change for the disposable Rack does not affect the purity, sterility, autoclavability or stability of the Racks themselves or the within packed epT.I.P.S. ® pipette tips, ep Dualfilter T.I.P.S. ® pipette filter tips, and ep Dualfilter T.I.P.S. ® SealMax ® pipette filter tips. There is also no change in form, fit or function. As product item numbers remain identical and no changes to the product quality exists, no further actions are required by you, our customer. This is also confirmed by lot-specific and quality certificates.

Can epT.I.P.S. ® Racks with a Rack body made of 100% recycled material be recycled?

Yes. Racks made of 100% recycled Polypropylene can be handled and recycled in the same way as racks made of virgin Polypropylene. Please check with your local biosafety/sustainability/waste management regarding local standards and requirements as the Racks can be contaminated.

What material are epT.I.P.S. ® Racks with a body made of 100% recycled material made of?

The Racks are made of 100% recycled polypropylene. The recycled polypropylene used is post-consumer recyclate (PCR) from the industry and is collected exclusively from contact lens production waste. The so-called "single source" collection of pure polypropylene from the production of medical products ensures that the recyclate retains the purity and integrity required for the production of laboratory consumables. Full traceability of the recyclate and the conformity of the processes to EN 15343:2007 is confirmed by our suppliers.

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.

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 batch-specific certificates for the new purity grades available in the internet?

Yes, the batch-specific purity grades can be downloaded at our 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.

Which certificates are available for ep Dualfilter TIPS?

Following certificates are available: Certificate of Quality (quality assurance, trace metals, ep Dualfilter TIPS, HEPA standard, statement on BSE/TSE), EC conformity declaration, certificate of purity (PCR clean) and a batch-specific sterility certificate for ep Dualfilter TIPS in sterile purity grade is available for download on our website.

Can ep Dualfilter TIPS be autoclaved?

No, ep Dualfilter T.I.P.S. and ep Dualfilter T.I.P.S. SealMax cannot be autoclaved.

Is it possible to filter solutions using ep Dualfilter TIPS?

No, ep Dualfilter TIPS are not suitable for filtering liquids. They prevent aerosols migrating through the filter. In relation to penetrating fluid, Filtertips develop such strong adhesive forces that the movement of liquid is stopped immediately.

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ep Dualfilter T.I.P.S.^® - Filterpipettenspitzen

Male laboratory technician works at the bench with PCR, Eppendorf ThermoMixer® and dispenses liquid in a plate

ep Dualfilter T.I.P.S.® filter pipette tips – available in sizes from 10 µL to 10 mL

Illustration of ep Dualfilter T.I.P.S.® aerosol shield blocking contamination

epT.I.P.S.® LoRetention and ep Dualfilter T.I.P.S.® LoRetention pipette tips alongside microtubes and combitips

ep Dualfilter T.I.P.S.® tip pipetting into tubes in Eppendorf tube rack

Close-up view of Dualfilter used for contamination protection in ep Dualfilter T.I.P.S.® filter tips

ep Dualfilter T.I.P.S.® pipette tips attached to an Eppendorf multi-channel pipette

Illustration close-up of ep Dualfilter T.I.P.S.® aerosol shield blocking contamination

Three boxes of low retention tips in various formats

Produktinformationen

ep Dualfilter T.I.P.S.-Filterpipettenspitzen schützen Ihre Pipette und Probe nachweislich optimal vor ungewollter und unbemerkter Kontamination durch Aerosole, Tropfen und Spritzer.

Weitere Produktinformationen anzeigen

Erfahren Sie mehr zu den von Eppendorf angebotenen Reinheitsgraden

Dokumente zum Download finden Sie weiter unten auf der Seite

Produktinformationen

Applikation

Eigenschaften

Profitieren Sie von einer zusätzlichen Barriere in Ihrer Filterpipettenspitze!
ep Dualfilter T.I.P.S. von Eppendorf sind Filterpipettenspitzen mit Kontaminationsschutz durch einen Zwei-Phasen-Filter. Die zwei Filterschichten aus flexiblem, hydrophobem Material passen perfekt in den Spitzenkonus und halten nahezu 100 % aller Aerosole und Biomoleküle zurück. Diese Filterwirkung wird durch unterschiedliche, genau definierte Porengrößen erreicht. Die der Probe zugewandte Schicht bietet Schutz vor Tropfen, Spritzern und Aerosolen. Die dem Spitzenkonus der Pipettenspitze zugewandte Schicht dient als zweite Barriere vor Kontamination und bindet zuverlässig Biomoleküle. Eine definierte Luftdurchlassrate sorgt für eine vollständige Probenrückgewinnung und gewohnt schnelles Pipettieren.
EPA/HEPA-Standard – Filtereffizienz von ep Dualfilter T.I.P.S. getestet und zertifiziert!
Die Filterpipettenspitzen ep Dualfilter T.I.P.S. and ep Dualfilter T.I.P.S. SealMax wurden hinsichtlich ihrer Filterleistung sogar nach dem Standard EN 29463 – Standard für die Prüfung der Filterleistung von Filtern – geprüft. Dabei erzielten sie einen Mindest-Partikelabscheidungsgrad von 99,5 % bei Test-Aerosolpartikelgrößen von 0,05 bis 0,5 µm, womit sie sich ideal für Anwendungen in Reinräumen und in der pharmazeutischen Industrie eignen.

ep Dualfilter T.I.P.S. im Reinheitsgrad PCR clean/Sterile sind mit Elektronenstrahlen sterilisiert, zertifiziert pyrogenfrei und PCR clean (frei von menschlicher DNA, DNasen, RNasen und PCR-Inhibitoren). ep Dualfilter T.I.P.S. Forensic DNA Grade sind frei von nachweisbarer menschlicher DNA, DNase, RNase und PCR-Inhibitoren.

ep Dualfilter T.I.P.S. in PCR clean/Sterile sowie ep Dualfilter T.I.P.S. in Forensic DNA Grade sind in Einweg-Racks erhältlich, wobei das Gehäuse des Racks aus sortenreinem Polypropylen-Rezyklat aus der Kontaktlinsenherstellung besteht. Es gibt auch ein brandneues ep Dualfilter T.I.P.S. BioBased in Sterile Reloads zum Einsetzen in epT.I.P.S.^® Box 2.0.

Entsorgung von ep Dualfilter T.I.P.S.-Pipettenspitzen und ihren Verpackungsmaterialien

Das Recycling von Materialien wird immer wichtiger. In Europa wird beispielsweise Pappe schon zu fast 100 % recycelt. Die Verpackung der ep Dualfilter T.I.P.S.-Pipettenspitzen besteht aus unterschiedlichen Materialien – größtenteils aus Pappe.
Eppendorf-Verbrauchsartikel und somit auch die ep Dualfilter T.I.P.S.-Pipettenspitzen werden in Verpackungen geliefert, bei denen der Versandkarton zu mindestens 37 % und der Faltkarton zu mindestens 60 % aus Recycling-Pappe besteht.
Unterstützen Sie unsere globale Nachhaltigkeitsinitiative für mehr Recycling kostbarer Rohstoffe, indem Sie die Pappverpackungen Ihrer Gefäße sammeln. Entsorgen Sie das Verpackungsmaterial in den dafür in Ihrem Unternehmen oder Ihrer Region vorgesehenen Containern.
Die verwendeten Spitzen gelten als potenziell kontaminiert. Bei dieser Kontamination kann es sich um eine Biogefährdung, eine chemische Gefährdung oder sogar eine nukleare Gefährdung handeln. Aus diesem Grund kann das Recycling dieser Spitzen eine Herausforderung darstellen. In vielen Ländern muss gefährlicher Abfall aufgrund gesetzlicher Bestimmungen verbrannt werden. Die beim thermischen Recycling von kontaminierten Laborverbrauchsartikeln entstehende Energie und Wärme kann jedoch zurückgewonnen werden.
Um die Menge gefährlichen Plastikmülls zu reduzieren, sollten mindestens zwei Abfallbehälter zur Verfügung gestellt werden: einer für gefährlichen Abfall und einer für ungefährlichen Abfall. Die Definition dieser beiden Gruppen kann von örtlichen Regelungen abhängen und sollte in Ihrem Labor entsprechend kommuniziert oder in Schulungen vermittelt werden. Um Informationen zu weiteren Recyclingmöglichkeiten zu erhalten, wenden Sie sich an Ihren Beauftragten für Biosicherheit und Ihr Entsorgungsunternehmen vor Ort.
Wir empfehlen dringend die Beauftragung eines örtlichen zertifizierten Recyclingpartners. Mit der Entscheidung für einen Partner vor Ort vermeiden Sie lange Transportwege. Die Zertifizierung ist wichtig, weil Laborabfälle nur so sicher und nachhaltig entsorgt oder recycelt werden können.

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ep Dualfilter T.I.P.S.® - Filterpipettenspitzen

ep Dualfilter T.I.P.S.® filter tips

epTIPS Dualfilter all volumes

Comparison of tips with and without filter. Only ep Dualfilter T.I.P.S. provide reliable protection against the finest impurities.

epT.I.P.S.® LoRetention and ep Dualfilter T.I.P.S.® LoRetention pipette tips alongside microtubes and combitips

ep Dualfilter T.I.P.S. tube rack

Dualfilter T.I.P.S grouped

ep Dualfilter T.I.P.S.® filter tips

A pile of Dualfilter

Dualfilter tip attached to multichannel pipette

Dualfilter aerosol shield 1

ep Dualfilter T.I.P.S. Racks 1000µL rack body made of 100% recyclate

graph article permeability

Three boxes of low retention tips in various formats

ep Dualfilter T.I.P.S. Rack 10µL M lid, pcr clean, sterile

Eppendorf Consumables - behind the scenes!