The SafeCode enables unambiguous identification of the sample. It encodes a number assigned by Eppendorf, which is unique for each Eppendorf Consumable. On the other hand, via the Eppendorf Website or with the help of eLabInventory/eLabJournal, the sample identification can be digitally supplemented by consumable information (e.g. quality certificate, purity, volume, article number). But, the SafeCode is more than just a data matrix code with ECC200 error correction. It also provides the ability to easily and document the used vessel completely digitaly.

What is data matrix code?

A data matrix code is a 2D barcode. It is a picture of dates and symbols. Data in a Datamatrix code is machine-readable using optical readers, such as camera scanners, and processed electronically.

How can it be determined that a code has not been awarded twice?

Eppendorf guarantees that all SafeCode IDs are only used once for Eppendorf products across all products. As the SafeCode ID consists of two letters and ten (microtubes, conicals and plates) or eight digits (cryostorage vials), chances are extremely low (1:2.7e10 and 1:2.7e8 respectively) anyways to receive the same ID twice.

What kind of devices and software is needed to use the SafeCode system?

To read and process the SafeCode system, a Datamatrix code compatible reader and GS1-128 compliant software is needed. Optimum use is ensured by the RackScan b and RackScan s, as well as eLAB Inventory.

Which information is encoded in the data matrix code and the barcode on Eppendorf SafeCode consumables?

Eppendorf SafeCode consumables—including plates, tubes, conical tubes, and CryoStorage Vials—are pre-labeled with a 2D data matrix code to ensure easy and reliable identification. Additionally, plates and CryoStorage Vials are equipped with a 1D linear barcode for additional flexibility. Both the 2D data matrix code and the 1D barcode contain the same unique information, the SafeCode ID. We guarantee the uniqueness of this ID across all Eppendorf consumables. For tubes, plates, and conical tubes, the SafeCode ID consists of 2 letters followed by 10 digits. For CryoStorage Vials, the SafeCode ID consists of 2 letters followed by 8 digits. The SafeCode ID is also printed in plain text on each consumable for clear and readable identification. Additional details: The 2D data matrix code provides ECC200 error correction. The 1D barcode uses the Code 128 format.

Is it possible to store samples in Eppendorf SafeCode consumables in the freezer?

Yes, the SafeCode consumables (SnapCap tubes, concial tubes, plates and CryoVials) can be stored down to -86 °C.

What is the Eppendorf CryoStorage Vials intended use?

The CryoStorage Vials can be used in routine and research laboratories in the life sciences, industrial, or chemical sectors. They may however be used for research purposes only. The products are not intended for use in diagnostic or therapeutic applications.

What types of applications can be carried out with Eppendorf CryoStorage Vials?

Sample storage of biological samples (microorganisms, virus, nucleic acids, tissue, antibodies, hybridomas, blood, serum, sperm, eggs, embryos, saliva, mammalian cells including stem cells, protein, cell lysates, plant cells, urine) and chemical compounds.

From which materials are the Eppendorf CryoStorage Vials made?

All parts of the CryoStorage Vials that is in direct contact with sample are manufactured from polypropylene of highest purity and quality. The polypropylene used contains no plasticizers and complies with FDA requirements for the use of food grade plastics. No metal-based dyes are used. The outer black parts of the CryoStorage Vials as well as the CryoStorage Racks are made from partially recycled polymers of the original materials to minimize environmental impact of plastics.

What information about the Eppendorf CryoStorage Vials are available by using the SafeCode system?

Additional information about the vessel using the SafeCode. Please visit the Eppendorf data port at www.eppendorf.com/safecode-data or use eLab Inventory to scan the SafeCodes or type in their number to obtain following information: - Lot Nr. - Product description incl. purity - Article no. - link to eShop - Instructions for use - Certificates of quality and purity (general and lot-specific) - Technical data/drawing

Does the polypropylene of the Eppendorf CryoStorage Vials contain plasticizers?

No, Eppendorf do not use or intentionally incorporate slip agents, biocides, plasticizers into the materials that are used for the production of the CryoStorage Vials.

Is it possible to store samples in Eppendorf CryoStorage Vials in liquid nitrogen?

Yes, the CryoStorage Vials can be used in the gas phase above liquid nitrogen, i.e. from -196°C to +121°C.

What type of barcodes are available on a Eppendorf CryoStorage Vial?

- 1D barcode (side) - clear coding (side) - 2D datamatrix code with ECC 200 (bottom)

Which purity grades are available for the Eppendorf CryoStorage Vials?

The CryoStorage Vials are certified as "free of detectable RNase, DNase, human DNA and endotoxin". Additionally, there is also the "Sterile" quality vials, which are certified SAL 10-6.

Is it necessary to buy new equipment to be able to use the new CryoStorage Vials?

No additional equipment is needed to use the CryoStorage Vials. However, an optical reader is required to read the barcodes on the vials.

What are the dimensions of the Eppendorf CryoStorage Vials in racks?

Vial size: Tubes per rack, Rack height (including lid), Length, Width 0.5 mL: 96, 32.9 mm, 127.8 mm, 85.5 mm 1.0 mL: 96, 53.2 mm, 127.8 mm, 85.5 mm 1.5 mL: 48, 49.4 mm, 127.8 mm, 85.5 mm 2.0 mL: 48, 49.4 mm, 127.8 mm, 85.5 mm 4.0 mL: 48, 86.2 mm, 127.8 mm, 85.5 mm

Are the Eppendorf CryoStorage Vials autoclavable?

Yes, all CryoStorage Vials are autoclavable for 20 min at 121°C.

Are lot-specific certificates available for the CryoStorage Vials?

All CryoStorage Vials of "sterile" purity grade come with lot-specific certificates. For all other purity grade, the General Quality certificate applies. These certificates can be downloaded from www.eppendorf.com/safecode-data.

Are the Eppendorf CryoStorage Vials suitable for safe use in the food industry?

No, our CryoStorage Vials are not certified for use in the food industry.

Are the Eppendorf CryoStorage Vials antistatic?

Our vessels are not produced with antistatic material, i.e. they are basically not antistatic. It should be noted that the use of antistatic agents during production would reduce or prevent the wettability of the vessels.

For what applications are SafeCode consumables suitable for?

They can be used as usual consumables in any application they are normally used. In addition to that, the SafeCode consumables offer enormous benefits when fully digital sample tracking and information archiving is required, as they are pre-labeled barcoded vessels with 2-level-coding (tubes, and conceals) or 3-level-coding (CryoStorage Vials and plates) in different formats. These enable you to improve your processes, by allowing to download all relevant, ID-specific documentation for your vessel (certificates, technical drawings, lot numbers, and supplier order numbers) using the Eppendorf DataPort on the Eppendorf website and allows you to manage your coded samples with sample management software like eLabInventory.

What is SafeCode and what information does it encode?

The SafeCode is a pre-labelled and durable coding on consumables (data matrix code and clear coding). The SafeCode ID is a serial number issued by Eppendorf that is unique to every Eppendorf SafeCode Consumable. This facilitates a precise tracing of samples in the laboratory. Additionally, this ID links all the relevant product data and product specific documents, such as lot number, technical data and certification of conformity. This data can be accessed via the Eppendorf dataport on the Eppendorf website.

Is it necessary to buy new equipment to be able to use Eppendorf SafeCode consumables?

The SafeCode data matrix code can be read with hand-held scanners (smartphones app may also be possible). The hand-held scanner ultimately functions like a keyboard and can be connected to every computer in the same way. Alternatively, the user can read the clear-text code manually and thus no additional equipment is necessary. Correspondingly, entries in LIMS or ELN software like eLabNext can be made via a scanner for the 2D (or 1D for plates) code, but also via the keyboard for the human readable code.

Are Eppendorf SafeCode consumables autoclavable?

SafeCode Consumables are not suitable for autoclaving. Where applicable it´s recommended to select a pre-sterilized option (of conical tubes, cryostorage vials).

Are SafeCode labels resistant to chemicals?

SafeCode consumables have same resistance as the standard consumables (without the SafeCode) please refer to the respective Application Note 056 or Instructions of Use for more details.

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Eppendorf CryoStorage Vials (barcoded)

Eppendorf CryoStorage Vial with barcode and data matrix code for safe sample identification is taken out of ULT freezer

Eppendorf CryoStorage Vial 1.5 mL with barcode and datamatrix code for safe sample identification during storage in ULT freezer at -80°C

Barcoded Eppendorf CryoStorage Vial 1.5 mL lying on the bench, no cap

Scientist removes vial from Eppendorf CryoStorage Vial rack for downstream application

Barcoded Eppendorf CryoStorage Vial 1.5 mL用于在ULT冰箱中长期保存，其中2个样品瓶直立/躺放在实验台上

Eppendorf CryoStorage Vial racks for storing samples at cold temperatures like -80°C in the ULT freezer

Eppendorf CryoStorage Vial view on data matrix code for safe sample identification

Eppendorf CryoStorage Vials in different volume classes for safe storage in ULT freezers at -80°C

Eppendorf CryoStorage Vials in different formats for storage in ULT freezers

产品信息

找不到所需样本？Eppendorf CryoStorage Vials冻存管助力实现样本有序管理

ULT超低温冰箱能够存储数千份样本。为优化空间利用率、保障长期安全储存，应对冻存管进行储存优化和识别。SafeCode编码系统专门针对 Eppendorf CryoStorage Vials冻存管，采用三级编码，借助条形码实现安全样本识别。
条形码是保障样本安全识别的可靠手段，若再结合可于Eppendorf dataport获取的冻存管各项数据，效果更为突出。

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产品信息

特征

EppendorfCryoStorage Vials冻存管充分利用SafeCode系统三级编码（datamatrix code二维码、barcode条形码和简明文本），确保安全识别样本。多达96个预先贴标的冻存管，并且预先放置在管架上和预先加盖，使用起来非常方便。冻存管容量0.5 mL ~ 4.0 mL，广泛适用于多种存储场景，包括-80 °C超低温冰箱存储。Eppendorf CryoStorage Vials冻存管是现代高密度样本存储的理想解决方案，符合样本安全、管理与跟踪需求。

Eppendorf CryoStorage Vial冻存管规格

最大存储体积

0.5 mL 冻存管规格 => 0.55 mL
1.0 mL 冻存管规格 => 1.00 mL
1.5 mL 冻存管规格 => 1.60 mL
2.0 mL 冻存管规格 => 2.00 mL
4.0 mL 冻存管规格 => 3.80 mL

可持续性

Eppendorf CryoStorage Vials冻存管黑色塑料组件与黑色冻存架，分别含有不同比例的内部回收塑料。具体比例取决于当前生产过程中注塑成型材料废弃量或冗余量。目前在50 %至100 %区间内波动。

什么是样本编码？为何其如此重要？

“储存容器必须做好标记”——这是每一位实验人员都认同的准则。而在现实工作中，您总会在冰箱中发现一些没有贴标或没有清晰可辨标签的样品管。建议贴上尽可能清晰且持久的标签。样本容器上贴有用语简明的打印标签是确保可靠读取的基本条件， Barcoding是实现快速、安全识别样本的进一步保证。

什么是一维和二维条形码？

barcode条形码是数据的光学表现形式，可供设备读取。传统的1D barcodes一维条形码通过改变平行线条的宽度以及线条之间的间距来对数据进行编码。二维条形码则基于点、六边形、矩形以及其他几何形状进行编码，因此也被称作数据矩阵码。二维条形码遵循以下规则：
• 定位图形由左侧与底部两条固定线条组成，即“时钟轨道”（clock track）
• 静区环绕定位图形，不存在任何黑白对比图案
• 可以是黑底白码也可以是白底黑码

什么是三级编码？其如何提升样本识别效率？

Eppendorf CryoStorage Vials冻存管搭配3-level coding三级编码，确保样本识别简便、快速、安全。• 一维条形码（管身）
• 简明文本编码（管身）
• 二维datamatrix code数字矩阵编码，带ECC 200纠错功能（管底）。即使条码破损达到30 %，依然可以实现可靠读取。

Eppendorf CryoStorage Vials冻存管如何优化实验室工作流程？

预置冻存架、预装管盖，使用更便捷
许多供应商将cryovials冻存管与管盖分袋包装售卖，购入后需人工组装，费时又不方便。与此相反，Eppendorf CryoStorage Vials冻存管均已预先装入冻存架并盖好管盖，既便于直接取用，又能确保环境整洁。根据CryoStorage Vial冻存管体积规格，每个冻存架共可收纳48支或96支冻存管。

是否需要同时使用大量冻存管？

所用冻存管数量越多，手动开关盖耗时就越长。
Eppendorf CryoStorage Vials系列各款冻存管均采用适配自动化设备的管盖设计，有助解决这一问题。管盖内部形状符合标准卸盖系统要求。

管盖开闭快速便捷

实验室时间十分宝贵，总是希望尽可能提高操作效率。你可以一边用左手开关盖，一边用右手将移液器调至目标体积。
管底旋锁可防止开盖时冻存管在冻存架内转动，便于轻松操作螺旋管盖，甚至实现开盖、卸盖自动化。

可靠的文档记录与数据集成

出于合规认证需求，越来越多的用户需要对全部信息进行完整记录。冻存管是实验室工作流程的重要组成部分，因此我们会提供有关Eppendorf CryoStorage Vials冻存管的详细信息，包括批号、订单号、证书等。具体信息可登录Eppendorf website，通过冻存管独立编码调取查看。信息可手动导出至本地数据库，也可通过RackScan自动传输至样本管理软件eLabInventory或eLabJournalsoftware add-on（SciSure）。

冻存管人体工学解决方案

人体工学远不止“人体工学座椅”这一范畴。Eppendorf自20世纪70年代初便开始依据人体工学优化实验室设备。
2003年，我们正式提PhysioCare Concept出设计理念，着力研发更符合人体工学的移液器等液体处理设备。
如今，Eppendorf PhysioCare Concept已经扩展至其他实验室产品，成为平衡实验室工作流程与个人健康福祉的整体解决方案。以Eppendorf CryoStorage Vials冻存管为例，相关人体工学设计包括：
• 三级编码，含清晰可读标识，易于人工读取
• 管底旋锁搭配管盖凸缘，冻存管开启轻松便捷
• 采用锁扣设计，确保冻存架安全闭合、轻松开启，实现样本妥善保存

有关Eppendorf PhysioCare Concept的更多信息：
Eppendorf PhysioCare

守护样本安全，确保随时可取

经年累月，你会积累成百上千份样本。这些样本凝聚着数年潜心钻研的成果，极具科研价值。储存这些样本时，确保其安全且易于取放至关重要。
很多科研人员仍然使用电子表格甚至使用纸质列表来记录他们的样品储存情况。虽然在大多数情况下这些方法都可以奏效，但极易受到人为错误、损坏和乱放的影响。选用样本管理软件eLabInventory便可轻松追踪管理所有样本。
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早已厌倦纸质记录？

eLabJournal Electronic Lab Notebook实验室电子记录软件为文献研究和数据追踪研究（如涉及样本跟踪的工作流过程）提供了直观且灵活的解决方案。提高收集数据记录、整理、搜索和存档效率。借助eLabJournal add-ons插件，您可以扩展eLabJournal功能，形成一套完全集成的实验室信息管理系统。

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