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Merck

901915

Sigma-Aldrich

水酸化ナトリウム

anhydrous, free-flowing, Redi-Dri, reagent grade, ≥98%, pellets

別名:

カ性ソーダ

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500 G
¥10,500
1 KG
¥16,400

¥10,500


出荷可能日2025年3月31日詳細


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サイズを選択してください

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500 G
¥10,500
1 KG
¥16,400

About This Item

化学式:
NaOH
CAS番号:
分子量:
40.00
MDL番号:
UNSPSCコード:
12352302
NACRES:
NA.21

¥10,500


出荷可能日2025年3月31日詳細


バルクの問い合わせ

グレード

anhydrous
reagent grade

蒸気密度

>1 (vs air)

蒸気圧

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

製品種目

Redi-Dri

アッセイ

≥98%

フォーム

pellets

品質

free-flowing

不純物

≤1.0% sodium carbonate

pH

14 (20 °C, 50 g/L)

mp

318 °C (lit.)

溶解性

water: soluble 1260 g/L at 20 °C

SMILES記法

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI Key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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詳細

Redi-Dri technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri saves you time, energy and money by keeping your salts usable for longer!

アプリケーション

  • Sodium hydroxide has been used in the staining procedure of cells.[1]
  • It has been used in the procedure of decellularizing human amniotic membrane for cell culture.[2]
  • It has been used for chemical inactivation of fluorophores in immunostained cells.[3]

特徴および利点

  • Increased efficiency – Eliminate time and effort of loosening hardened powders
  • Safety – Avoid risks of using tools of force to break up clumps
  • Economy – Faster preparation and solvation increase productivity and reduce costs
  • Assured quality – Excellent, expert-tested quality with no anti-caking agents
  • Flexible volumes – Available from research amounts to scale-up quantities

包装

バルク包装

法的情報

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

ピクトグラム

Corrosion

シグナルワード

Danger

危険有害性情報

危険有害性の分類

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

保管分類コード

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

労働安全衛生法名称等を表示すべき危険物及び有害物

名称等を表示すべき危険物及び有害物

労働安全衛生法名称等を通知すべき危険物及び有害物

名称等を通知すべき危険物及び有害物

Jan Code

901915-1KG:4548173351087
901915-VAR:
901915-500G:4548173351094
901915-BULK:


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A simple alkaline method for decellularizing human amniotic membrane for cell culture.
Saghizadeh M et al.
PLoS ONE, 8, e79632-e79632 (2013)
BDNF Pretreatment of Human Embryonic-Derived Neural Stem Cells Improves Cell Survival and Functional Recovery After Transplantation in Hypoxic-Ischemic Stroke.
Rosenblum S et al.
Cell Transplantation, 24, 2449-2449 (2015)
Jia-Ren Lin et al.
Nature communications, 6, 8390-8390 (2015-09-25)
Single-cell analysis reveals aspects of cellular physiology not evident from population-based studies, particularly in the case of highly multiplexed methods such as mass cytometry (CyTOF) able to correlate the levels of multiple signalling, differentiation and cell fate markers. Immunofluorescence (IF)
Nicole von Burg et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(35), 12835-12840 (2014-08-20)
Group 3 innate lymphoid cells (ILC3s) have emerged as important cellular players in tissue repair and innate immunity. Whether these cells meaningfully regulate adaptive immune responses upon activation has yet to be explored. Here we show that upon IL-1β stimulation
Richard J Travers et al.
Blood, 124(22), 3183-3190 (2014-09-10)
Polyphosphate (polyP) is secreted by activated platelets and has been shown to contribute to thrombosis, suggesting that it could be a novel antithrombotic target. Previously reported polyP inhibitors based on polycationic substances, such as polyethylenimine, polyamidoamine dendrimers, and polymyxin B

資料

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

質問

1–3/3 質問  
  1. How does Redi-Dri™ help keep salts and buffers free-flowing?

    1 回答
    1. Redi-Dri™ products are specially handled and the bottle is specially designed to ensure that the product will remain dry without adding impurities or additives to the product. Ensuring that you receive the highest quality material that is easy to handle.

      役に立ちましたか?

  2. How long will material remain free-flowing after it is opened?

    1 回答
    1. While the exact amount of time your material will remain free-flowing can vary, this largely depends on the ambient storage conditions and how many times it is opened.

      役に立ちましたか?

  3. Are there any special storage conditions that must be maintained?

    1 回答
    1. No, Redi-Dri™ products can be stored under the same conditions as the equivalent non-Redi-Dri™ products.

      役に立ちましたか?

レビュー

評価値なし

アクティブなフィルタ

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