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.

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 .

Which advantages do Eppendorf Polypropylene Microplates have over plates made from polystyrene?

Plates made from polypropylene may be used across a broad spectrum of applications, as they are more resistant to temperature variations as well as various chemicals than plates made from polystyrene. Furthermore, they are more robust, allowing them to be centrifuged at higher g-forces. In addition, biomolecules, such as nucleic acids and proteins, bind less strongly to polypropylene.

How may the Eppendorf PP Microplates be sealed?

Eppendorf offers a variety of sealing options for Microplates. Self-adhesive sealers, films and foils for heat sealing, as well as re-usable sealing mats, are available. Information regarding the compatibility of the different sealing methods is listed in the Application Note no. 239 .

Which advantages do the black Eppendorf PP Microplates offer?

Plates made from black material are especially well suited for fluorescence assays (e.g. PicoGreen ® ). The black wells prevent “cross talk” between wells and reduce background signals. The black Eppendorf PP Microplates feature the unique OptiTrack Matrix, the first technology to allow for fast and easy well identification in black plates. Due to carefully selected materials, the plates have very low autofluorescence. The superior signal-to-noise ratio contributes to the increased sensitivity of fluorescence assays (see Application Note no. 203 ).

Which advantages do the white Eppendorf PP Microplates offer?

Plates made from white material may be used for luminescence assays (chemiluminescence, scintillation proximity assays (SPA) etc.), as well as for fluorescence assays (fluorescence intensity, polarization, etc.). The white wells prevent “cross talk” between the wells while amplifying the individual signals. The white Eppendorf PP Microplates feature the unique OptiTrack Matrix, the first technology to allow for fast and easy well identification in white plates. Due to carefully selected materials, the plates offer maximum signal amplification. Due to their very low autofluorescence, the white Eppendorf Microplates are equally well suited for fluorescence assays. Taken together, these features allow for an improvement in the sensitivity of analyses.

May the Eppendorf PP Microplates be stored at –196°C in liquid nitrogen?

No, we recommend storage at a minimum of –80°C.

May the Eppendorf PP Microplates be autoclaved?

Yes; however, the exact specifications of the Microplates could be compromised. The plates are available in the qualities sterile or PCR clean. Hence, autoclaving is necessary only under exceptional circumstances.

Are the Eppendorf PP Microplates in LoBind quality coated or siliconized?

No, the LoBind quality of the Eppendorf PP Microplates is not derived from siliconization or any other type of coating. The functionality is achieved through a carefully selected material, in combination with a special manufacturing process.

How high may Eppendorf PP Microplates be centrifuged?

The Eppendorf PP Microplates may be centrifuged up to 6000 x g. Please follow the instructions provided in the manual.

May immunoassays such as ELISA be performed in the Eppendorf PP Microplates?

Plates made from polypropylene are not suited for the standard variant, where antigen or antibodies are bound to the well wall. For this application, plates made from polystyrene are used, which have a higher binding capacity for biomolecules. However, for antibody-based fluorescence or luminescence assays (e.g. with beads) Eppendorf PP Microplates with black or white wells are suitable, respectively.

Is it possible to perform absorption measurements in the Eppendorf PP Microplates?

Typically, absorption measurements are not performed in plates made from polypropylene, but in plates made from polystyrene, as this material generally has a very high transparency. Since the Eppendorf PP Microplates show considerably higher transparency compared to other plates made from polypropylene (see Application Note no. 202 ), the Eppendorf Microplates may be used for absorption measurements in certain cases.

Why are the Eppendorf PP Microplates offered in Sterile and PCR clean, but not in Eppendorf quality?

The Eppendorf PP Microplates are a very high quality product. In order to underline the quality, all plates are available in the degrees of purity PCR clean or Sterile. This increases the confidence and comfort of the user, who may employ the plates directly for valuable samples in sophisticated applications.

Are Eppendorf PP Microplates also available with barcode?

Yes, the option of Eppendorf Microplates with barcode is available. Further information can be found on the product page microplates .

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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Eppendorf Microplates & Assay/Reader Plates

OptiTrack® matrix를 지원하는 Eppendorf Microplate

4개의 microplate, 384-well 검은색 및 투명 plate, 96-well 흰색 및 투명 plate

Combitip® 피펫 팁을 사용해 microplate로 시료를 피펫팅하는 모습

자동화된 liquid handling 기기에서 처리 중인 Eppendorf Microplate

쌓은 상태의 검은색 및 흰색 Eppendorf assay reader plate

Stacked assay reader plates - clear, white and black

제품 정보

Eppendorf의 Microplates 및 Assay/Reader Plates를 사용하여 마이크로플레이트 분석에서 뛰어난 투명성, 민감도 및 재현성을 경험해 보세요. 고품질 폴리프로필렌으로 제작되고 최적의 웰 성능을 발휘하도록 디자인된 Eppendorf 플레이트는 워크플로우를 효율적으로 관리하고 시료를 손쉽게 회수할 수 있도록 도와줍니다. 우수한 신호 대 잡음비와 낮은 검출 한계로 언제나 신뢰할 수 있는 결과를 얻을 수 있습니다. 형광, 화학발광, 가시광선 검출 등 어떤 분석을 수행하든, 해당 분석에 적합한 플레이트를 선택할 수 있습니다.

제품 정보 자세히 표시

이 페이지 하단에서 추가 다운로드 자료를찾을 수 있습니다.

제품 정보

애플리케이션

특징

Eppendorf Microplates를 사용하면 시료 피펫팅, 관리 및 회수가 간편해집니다. 가독성이 뛰어난 영숫자 OptiTrack^® 매트릭스 라벨을 통해 각 웰을 빠르게 식별할 수 있어 워크플로우를 간소화하고 피펫팅 오류 위험을 줄일 수 있습니다. Eppendorf Microplates는 고투명성 폴리프로필렌으로 제작되어 시료 위치를 한눈에 확인할 수 있고, 최대의 시료 회수가 필요한 경우에는 LoBind^® 옵션을 선택할 수 있습니다.
Eppendorf의 Assay/Reader plates 제품군은 가시광선 영역의 흡광도 측정, 형광 분석, 화학발광 분석 등 다양한 분야에서 신뢰할 수 있는 측정 결과를 제공합니다. 모든 제품은 상부 판독 방식의 플레이트 리더에 최적화되어 있으며, 저농도 시료에서도 선명한 신호를 제공합니다.
형광 검출에는 우수한 신호 대 잡음비로 낮은 검출 한계를 지원하는 검은색 마이크로플레이트를 선택하십시오. 발광 또는 약한 형광 검출에는 빛의 반사를 극대화하여 높은 감도의 결과를 제공하는 흰색 microplates가 적합합니다.

탁월한 투명도와 OptiTrack^® 매트릭스

Eppendorf Microplates는 최고 품질의 폴리프로필렌으로 제조되어 최대의 투명도를 보장하고 재현성을 높입니다. 가독성이 뛰어난 OptiTrack 매트릭스로 웰을 신속하게 식별하고 실수 및 오염 위험을 줄일 수 있어 실험실의 효율성이 향상됩니다.
Eppendorf Microplates를 사용해 시료를 얼마나 빨리 식별할 수 있는지 알아보려면 Application Note 202: Eppendorf 폴리프로필렌 마이크로플레이트 – 빠르고 안정적인 시료 식별을 참조하십시오.

가장 짧은 시간에 회수율을 극대화하는 RecoverMax^® 웰 디자인

Eppendorf 마이크로플레이트의 RecoverMax^® 웰은 최대의 시료 회수율과 탁월한 혼합 특성을 보장합니다. 웰 코너 디자인이 둥글고 매끄러워 시료 손실을 방지하고 잔여량을 최소화할 수 있을 뿐만 아니라 사각형 웰 플레이트의 매끄러운 윤곽으로 교차 오염 위험이 거의 없습니다.

Eppendorf Microplates는 다양한 타입으로 제공되며 탁월한 투명도와 품질을 보장합니다.

• 96 및 384웰 타입
• F자형 바닥(평저형), U자형 바닥(원저형), V자형 바닥(원추형)
• Eppendorf PCR clean 및 Sterile Purity Grade
• DNA 및 Protein LoBind로도 제공
• g–Safe^®: 최대 6,000 x g의 탁월한 원심분리 성능으로 프로토콜 속도 및 시료 품질 향상.
• 위로 올라간 형태의 웰 테두리와 균일한 표면으로 열 밀봉으로도 확실한 밀봉 보장.
• 화학물질, 기계적 응력 및 극한 온도에 대한 저항성이 뛰어난 고품질 폴리프로필렌.
• 오토클레이브 처리 가능(121 °C, 20 분).
• 이형제, 연화제 또는 항균제를 사용하지 않고 제조.

추가 정보는 Application Note 56: 오리지널 Eppendorf Tubes^®, Tips 및 Plates를 위한 최고의 소재: 폴리프로필렌의 특성 및 내화학성 및 Application Note 239: Eppendorf 딥웰 플레이트 및 마이크로플레이트 - 밀봉 방법 평가를 참조하십시오.

Are Eppendorf microplates suitable for fluorescence readers, spectrophotometers, and other microplate readers?

Yes, our microplates are suitable for fluorescence readers, spectrophotometers, and other microplate readers. Whether you’re conducting 96-well plate fluorescence reader assays, 96-well plate spectrophotometer assays, or 384-well plate reader assays, our products provide excellent optical characteristics and low background interference.
However, it’s important that you choose the right plate colour for your intended application. Black microplates for fluorescence help to minimize well-to-well crosstalk and minimize signal-to-noise ratios, making them an excellent choice for sensitive fluorescence applications. White assay plates enhance signal reflection for chemiluminescence assays, while transparent assay plates are well suited for absorbance measurements and routine microplate assays.