What are the reasons for using single-use plasticware in the laboratory?

Contamination and cross-over can only be avoided by using single-use plastic items. In addition, there is no annoying and time-consuming cleaning of glassware.

How are Eppendorf pipette tips tinted?

Organic, heavy-metal-free dyes (PP granulate) are used to tint the pipette tips.

Is a reload available for the 5 mL epTIPS Box?

No, the 5 mL epTIPS Box will be filled with epTIPS Standard.

Do Eppendorf pipette tips contain heavy metals?

The potential release of trace metal ions from the epTIPS under extreme conditions was measured by an independent and certified laboratory. The certificate that provides exact concentration per metal is provided as a pdf on our certificates homepage .

Are Eppendorf pipette tips free of silicone / silicone oil?

Neither silicone nor silicone oil is added during the production process of epT.I.P.S. pipette tips.

Up to which temperature can solutions be dispensed with epTIPS?

The epTIPS made of PP are suitable for liquids with a temperature of max. 90°C. Please take into account that the pipetting error rises due to evaporation into and warming of the air cushion.

To destroy prions, an autoclave step at 136 °C and 3 atm must be carried out. Can the epTIPS Box (or epTIPS Rack Biopur) withstand this?

No, the epTIPS Box or the epTIPS Rack Biopur cannot be autoclaved at 136 °C.

Are the epTIPS Biopur suitable for safe use in the food industry within Europe?

All Biopur products are manufactured fully automatically under cleanroom conditions. This eliminates contamination of the disposables through contact with people. Beta radiation is used as the sterilization method. An independent laboratory checks that each individual batch is free of pyrogens. The epTIPS Biopur 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 filler on taste and smell, and the compliance with limitations (e.g. global migration, specific limitations and other analytical specifications) should be tested by the manufacturer or user for individual cases.

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.

How do you make your Biopur products free of pyrogens?

All Biopur products are manufactured fully automatically under cleanroom conditions. This eliminates contamination of the disposables through contact with people. An independent laboratory checks that each individual batch is free of pyrogens.Additionally the products are sterilized by radiation or treatment with ethylene oxide.

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 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.

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.

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.

Must the lid on epTIPS Boxes be opened for autoclaving?

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

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

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.

If epT.I.P.S. Reloads are to be autoclaved, does the film- and plastic-packaging need to be removed?

Yes, under no circumstances should the film be autoclaved alongside the tips. Please note that stacked reloads can only be autoclaved one time, when inserted individually into the epT.I.P.S. Box or epT.I.P.S. ® Box 2.0. Reloads for pipette (filter) tips in Biopur ® or PCR clean/Sterile cannot be autoclaved.

Can the epTIPS Boxes be autoclaved at 133 °C?

No, the epTIPS Box cannot be autoclaved at 133 °C. We recommend 121 °C.

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.

Are the polypropylene pipette tips UV-resistant?

Yes. Use on a sterile bench, for example, is safe.

Is the epTIPS Box or are the epTIPS Racks UV-resistant?

The UV stability of epTIPS boxes (made of polycarbonate) and epTIPS 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.

What are the dimensions of the epTIPS standard?

0,1-10 µL: length: 34 mm, diameter work cone: 6 mm, diameter opening: 0,35 mm 0,1-20 µL: length: 40,5 mm, diameter work cone: 6 mm, diameter opening: 0,36 mm 0,5-20 µL: length: 45,7 mm, diameter work cone: 6 mm, diameter opening: 0,37 mm 2-200 µL: length: 52,7 mm, diameter work cone: 7 mm, diameter Öffnung: 0,52 mm 20-300 µL: length: 55 mm, diameter work cone: 7 mm, diameter opening: 0,6 mm 100-1000 µL: length: 70,72 mm, diameter work cone: 8,8 mm, diameter opening: 0,83 mm 1250 µL: length: 75,5 mm, diameter work cone: 8,8 mm, diameter opening: 1,0 mm 2,5 mL: length: 115 mm, diameter work cone: 12 mm, diameter opening: 1,32 mm 5 mL: length: 120,3 mm, diameter work cone: 15,5 mm, diameter opening: 1,65 mm

Can the racks, in which the epTIPS Biopur are packed be autoclaved?

Yes, up to ten times. Since Filtertips (which may not be autoclaved) are also packed in these racks the autoclavability is not noted in the catalogue.

How often can the epTIPS Boxes be autoclaved?

The box can be autoclaved up to 100 times, the reloads up to 5 times.

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.

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epT.I.P.S.^® - 移液器吸头

Eppendorf epT.I.P.S.® work in perfect harmony with your Eppendorf pipettes

Sample being pipetted from elongated ep T.I.P.S.® to Eppendorf LoBind® deepwell plate

Eppendorf epT.I.P.S.® – available in sizes from 0.1 µL to 10 mL

epT.I.P.S.® Standard pipette tip package: a resealable bag

epT.I.P.S.® macro volume tips facilitate easy reach to the bottom of e.g. 15 mL centrifugation tubes or flasks

epT.I.P.S.® Rack, Biopur®, 2 – 200 µL tips

epT.I.P.S.® pipette tips Box 2.0 from Eppendorf

Pre-sterilized epT.I.P.S.® and ep Dualfilter T.I.P.S.® pipett tip variants are available in Racks

产品信息

epT.I.P.S.移液器吸头与您的Eppendorf移液器精确配合！符合人体工程学设计的锥形几何形状可实现完全密封以及更小的附着力和弹出力。这些移液器吸头符合EN ISO 8655要求，也可与其他制造商的移液器配合使用。

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用途

特征

精确适配您Eppendorf移液器： epT.I.P.S.确保您可以信赖移液系统
使用epT.I.P.S. (Eppendorf "Totally Integrated Pipetting System") 移液器吸头让日常工作更轻松愉快。这些移液器吸头按照极高的质量和纯度标准制造，旨在满足您样品的所有特定需求。提供带完全密封的低吸力吸头连接和弹出，epT.I.P.S.与您的Eppendorf移液器理想组合，形成一个完全集成的移液系统，提供更大的精度、准确度和重现性。
具有理想润湿特性和更佳透明度的Eppendorf移液器吸头完全由高纯度塑料材料制成。 epT.I.P.S.移液器吸头还提供一系列经过认证的纯度级： Eppendorf Quality、PCR clean、Sterile和Eppendorf Biopur^®。选择您需要的移液器吸头质量和纯度，以便始终为您的实验获得可重现的结果。通用鼻锥设计使Eppendorf吸头也可与其他制造商的移液器一起使用。

您如何识别原装Eppendorf移液器吸头？
所有Eppendorf吸头的吸头边缘均带有水滴形浮雕元件的“环”。

延长长度以确保可靠采样： epT.I.P.S. L移液器吸头
加长的移液器吸头 - epT.I.P.S. L - 使您能够在从锥形管、高试剂瓶、窄深容器、细胞培养瓶或深孔板移液时可靠地接触到样品。这些加长移液器吸头的细长设计让您可以方便地取用样品，同时降低接触管或孔侧面的风险。移液过程中的交叉污染可以减少到更低限度。 epT.I.P.S. L有以下容量可供选择： 0.5 – 20 µL、50 – 1,250 µL、0.2 – 5 mL 和 0.5 – 10 mL。

处理epT.I.P.S.移液器吸头及其包装材料

材料的回收变得越来越重要。例如，在欧洲，几乎100%的纸板材料都已经被回收利用。 epT.I.P.S.移液器吸头的包装材料由不同材料制成，其中大部分为纸板。
Eppendorf耗材以及epT.I.P.S. 移液器吸头均采用包装运输，其中运输纸箱至少包含 37 %回收纸板，折叠纸箱包含至少 60 % 回收纸板。
请支持我们的全球可持续发展倡议，通过收集管子的纸板包装材料回收有价值的原材料。将包装材料放在您所在单位和地区的指定收集容器内。对于由聚乙烯（PE）制成的epT.I.P.S. Standard包装箔，我们建议您选择可以回收PE材料的专门回收合作伙伴。联系您所处场所或当地废物管理公司，了解您所在组织的可用回收方案。
使用后，吸头本身被定义为可能被污染。这种污染可能导致生物危害、化学危害，甚至是核危害。因此，回收这些吸头具有挑战性。在许多国家，由于法律的限制，危险废物必须被焚烧。但是，可以通过对受污染的实验室耗材进行热回收来回收能源和热量。
为了减少危险塑胶垃圾，您至少应使用两个废物容器：一个用于危险废物，一个用于非危险废物。这两个组别的确定可能取决于当地法规，并应在您的实验室进行相应的沟通/培训。更多本地废物回收选择，请与当地生物安全官员和当地废物管理部门联系。
我们强烈推荐您在当地找一个经过认证的回收合作伙伴。保持“本地”处置可减少运输带来的影响，建议您联系“认证”机构，因为处理实验室废物时要满足安全性和可持续性要求。