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. Please note: the reload variants for epT.I.P.S. 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 on the contrary are disposable and designed for single use only. For detailed information visit: epTIPS brochure

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 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.

Are epT.I.P.S. and ep Dualfitler T.I.P.S. resistent to UV-light?

Yes. Under regular applications in a lab, e.g. under UV-light for disinfection of a clean bench, ep T.I.P.S. and ep Dualfitler T.I.P.S. withstand UV-light treatment.

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.

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ep Dualfilter T.I.P.S.^® - puntas de pipeta con filtro

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

Información del producto

Las puntas de pipeta con filtro ep Dualfilter T.I.P.S. ofrecen una protección óptima de la pipeta y la muestra contra una contaminación involuntaria e inadvertida por aerosoles, gotas y salpicaduras.

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Información del producto

Aplicaciones

Características

¡Benefíciese de una barrera adicional en la punta de pipeta con filtro!
Las ep Dualfilter T.I.P.S. de Eppendorf son puntas de pipeta dotadas de un filtro de dos fases para la protección contra la contaminación. Las dos capas de filtro de material flexible e hidrófobo, encajan perfectamente en el cono para puntas y retienen prácticamente el 100 % de todos los aerosoles y biomoléculas. Este efecto filtrante único se logra mediante el uso de varios tamaños de poro bien definidos. La capa que mira hacia la muestra proporciona protección contra gotas, salpicaduras y aerosoles. La capa que se encuentra frente al cono para puntas de pipeta funciona como una segunda barrera contra la contaminación y retiene las biomoléculas de forma fiable. Una tasa de paso de aire definida garantiza la recuperación completa de las muestras y el pipeteo rápido al que usted está acostumbrado.
Norma EPA/HEPA - Eficacia del filtro probada y certificada para ep Dualfilter T.I.P.S..
Las puntas de pipeta con filtro ep Dualfilter T.I.P.S. and ep Dualfilter T.I.P.S. SealMax incluso se han sometido a pruebas de filtración según la norma EN 29463 - Norma de ensayo del rendimiento de filtración de filtros - con una eficacia de recogida de partículas mínima del 99,5 % para partículas de aerosol de prueba de entre 0,05 y 0,5 µm - haciéndolos ideales para aplicaciones en salas blancas y en la industria farmacéutica.

Las ep Dualfilter T.I.P.S. en el grado de pureza PCR clean / Sterile están esterilizadas por haces de electrones, certificadas como libres de pirógenos y "PCR clean" (es decir, libres de ADN humano, DNasas, RNasas y sustancias inhibidoras de la PCR). Las ep Dualfilter T.I.P.S. Forensic DNA Grade están libres de ADN humano, DNasas, RNasas e inhibidores de la PCR detectables.

Las ep Dualfilter T.I.P.S. en los grados de pureza PCR clean / Sterile, así como las ep Dualfilter T.I.P.S. en el grado de pureza Forensic DNA Grade están disponibles en racks desechables, cuyo cuerpo de rack está fabricado con PP reciclado de recogida intratipo de "fuente única" procedente de la fabricación de lentes de contacto. Ahora también hay una ep Dualfilter T.I.P.S. BioBased totalmente nueva en Sterile Reloads para inserción en la epT.I.P.S.^® Box 2.0.

Eliminación de puntas de pipeta ep Dualfilter T.I.P.S. y su material de embalaje

El reciclaje de materiales es cada vez más importante. Por ejemplo, en Europa ya se recicla casi el 100 % del material de cartón. El material de embalaje de las puntas de pipeta ep Dualfilter T.I.P.S. está hecho de diferentes materiales, en su mayoría de cartón.
Los consumibles Eppendorf y, por tanto, también las puntas de pipeta ep Dualfilter T.I.P.S., se envían en embalajes en los que la caja de transporte está compuesta por al menos un 37 % y el cartón plegable por al menos un 60 % de cartón reciclado.
Apoye nuestra iniciativa de sostenibilidad global de reciclar materia prima valiosa recogiendo el material de embalaje de cartón de los tubos. Elimine el material de embalaje en los contenedores de recogida designados en su organización y región.
Tras el uso, las propias puntas se definen como potencialmente contaminadas. Esta contaminación puede basarse en un riesgo biológico, riesgo químico o incluso un riesgo nuclear. Por consiguiente, el reciclaje de estas puntas puede ser problemático. En muchos países, los residuos críticos deben incinerarse debido a las restricciones legales. Sin embargo, se puede recuperar energía y calor a partir del reciclaje térmico de consumibles de laboratorio contaminados.
Para reducir la cantidad de residuos plásticos críticos, debería utilizar al menos dos contenedores de residuos: uno para los residuos críticos y otro para los no críticos. La definición de estos dos grupos puede depender de la normativa local y deberá ser comunicada/formada en su laboratorio en consecuencia. Para conocer otras opciones de reciclaje de residuos locales, póngase en contacto con el responsable local de bioseguridad, así como con la compañía de gestión de residuos local.
Recomendamos encarecidamente un socio de reciclaje local certificado. Mantener todo esto "local", reducirá el impacto del transporte, y el aspecto "certificado" se recomienda debido al manejo seguro y sostenible de los residuos de laboratorio.

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Compatibility of epT.I.P.S.^® 5 mL and 5 mL L Pipette Tips with Different Vessel Types

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Eppendorf Purity Grades Selection Guide

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Modern Design – Less Plastic

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ep Dualfilter T.I.P.S.® - puntas de pipeta con filtro

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

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Three boxes of low retention tips in various formats

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