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Z805939

Hellmanex™ III

Hellmanex™ III

Special Cleaning Concentrate for cuvettes

同義詞:

III级实验室去垢剂

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About This Item

分類程式碼代碼:
12000000
NACRES:
SB.32
暫時無法取得訂價和供貨情況

包裝

pkg of 1 L (PE bottle)

製造商／商標名

Hellma

技術

UV/Vis spectroscopy: suitable
photometry: suitable

相關類別

一般說明

Hellmanex III 显着降低了水的表面张力。Hellmanex III 水溶液的良好润湿作用也确保了污垢颗粒的清除，同时其高乳化和分散能力阻止松散颗粒的再沉积。特殊的表面活性物质有助于光学元件清洗后无残留冲洗。
Hellmanex III 过滤至 1 μm，因此几乎不含固体颗粒。

應用

最适稀释度（通常为 0.5 至 2 体积 ％）取决于几个因素，例如水的硬度、污染的程度和类型、温度等。使用去矿物质水改善了清洁特性。
温度加快了清洁过程。但是，在高温下必须避免热冲击。在浸入热清洁溶液之前，应将电池预热。
Hellmanex III，稀释到工作浓度（2%）时，适用于玻璃、石英、蓝宝石、瓷器、陶瓷、塑料和黑色金属。在某些限制下，它也可用于对腐蚀敏感的金属，如铝和其他有色金属。在这种情况下，避免长时间使用。对于此处未列出的材料，应进行适用性测试或向 Hellma 咨询。
浓缩物可储存在由不锈钢、PE、PP、PVC、FPM 或 NBR 制成的容器中。

法律資訊

Hellmanex is a trademark of Hellma GmbH

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險聲明

H318,H335

危險分類

Eye Dam. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number

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Stefan Niekamp et al.
The EMBO journal, 38(13), e101414-e101414 (2019-07-04)
The movement of a molecular motor protein along a cytoskeletal track requires communication between enzymatic, polymer-binding, and mechanical elements. Such communication is particularly complex and not well understood in the dynein motor, an ATPase that is comprised of a ring
Doug K Tischer et al.
eLife, 8 (2019-04-06)
T cells are thought to discriminate self from foreign peptides by converting small differences in ligand binding half-life into large changes in cell signaling. Such a kinetic proofreading model has been difficult to test directly, as existing methods of altering
Sudha Kumari et al.
The EMBO journal, 39(5), e102783-e102783 (2020-01-03)
When migratory T cells encounter antigen-presenting cells (APCs), they arrest and form radially symmetric, stable intercellular junctions termed immunological synapses which facilitate exchange of crucial biochemical information and are critical for T-cell immunity. While the cellular processes underlying synapse formation
Stefan Niekamp et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(10), 4275-4284 (2019-02-17)
Light microscopy is a powerful tool for probing the conformations of molecular machines at the single-molecule level. Single-molecule Förster resonance energy transfer can measure intramolecular distance changes of single molecules in the range of 2 to 8 nm. However, current
1 Review This action will navigate to reviews.

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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