コンテンツへスキップ
Merck

PHR1428

Supelco

HEPES

certified reference material,pharmaceutical secondary standard

別名:

4-(2-ヒドロキシエチル)ピペラジン-1-エタンスルホン酸, N-(2-ヒドロキシエチル)ピペラジン-N′-(2-エタンスルホン酸)

ログイン組織・契約価格を表示する


About This Item

実験式(ヒル表記法):
C8H18N2O4S
CAS番号:
分子量:
238.30
Beilstein:
883043
EC Number:
MDL番号:
UNSPSCコード:
41116107
PubChem Substance ID:
NACRES:
NA.24

product name

HEPES, Pharmaceutical Secondary Standard; Certified Reference Material

グレード

certified reference material
pharmaceutical secondary standard

品質水準

APIファミリー

hepes

CofA

current certificate can be downloaded

テクニック

HPLC: suitable
gas chromatography (GC): suitable

pH

5.0-6.5 (25 °C, 238 g/L)

有効pH範囲

6.8-8.2

pKa (25 °C)

7.5

アプリケーション

pharmaceutical (small molecule)

フォーマット

neat

保管温度

2-30°C

SMILES記法

OCCN1CCN(CC1)CCS(O)(=O)=O

InChI

1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)

InChI Key

JKMHFZQWWAIEOD-UHFFFAOYSA-N

類似した製品をお探しですか? 訪問 製品比較ガイド

詳細

HEPES has been described as one of the best all-purpose buffers available for biological research. At biological pH, the molecule is zwitterionic and is effective as a buffer at pH 6.8 to 8.2.


Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

アプリケーション

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
  • HEPES has been used in a wide variety of applications, including tissue culture.
  • It is used to buffer cell culture media in air.
  • Finds its usage in invitro experiments on Mg.
  • Recognized as one of Dr.Good′s recommended buffers, used in some cell culture media as a buffering agent and also in various biochemical reactions.
  • Recently, in the production of radiopharmaceuticals, it is the buffer of choice for scientific labeling.

HEPES may also be used as:
  • Component of homogenization buffer to homogenize adipose tissue for liquid chromatography/mass spectrometry and in HN buffer for dissolving viral stock titer after dot blot hybridization.
  • Pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by high performance liquid chromatography.

アナリシスノート

このような2次標準は、入手可能な場合にはUSP、EP、BPの1次標準にマルチトレーサビリティを提供します。

その他情報

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

脚注

To see an example of a Certificate of Analysis for this material enter LRAC3253 in the slot below. This is an example certificate only and may not be the lot that you receive.

保管分類コード

13 - Non Combustible Solids

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。

Jan Code

PHR1428-1G:
PHR1428-1G-PW:


最新バージョンのいずれかを選択してください:

試験成績書(COA)

Lot/Batch Number

適切なバージョンが見つかりませんか。

特定のバージョンが必要な場合は、ロット番号またはバッチ番号で特定の証明書を検索できます。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

この製品を見ている人はこちらもチェック

Slide 1 of 4

1 of 4

HEPES BioXtra, pH 5.0-6.5 (1 M in H2O), ≥99.5% (titration)

Sigma-Aldrich

H7523

HEPES

HEPES BioXtra, suitable for mouse embryo cell culture, ≥99.5% (titration)

Sigma-Aldrich

H6147

HEPES

HEPES ULTROL® Grade, ≥99% dry basis (titration), 1M zwitterionic N-substituted aminosulfonic acid buffer

Millipore

375368

HEPES

FGF21 Prevents Angiotensin II-Induced Hypertension and Vascular Dysfunction by Activation of ACE2/Angiotensin-(1?7) Axis in Mice.
Pan X, et al.
Cell Metabolism (2018)
Simple and reliable chromatographic technique for the determination of HEPES in Ga-68-labeled pharmaceuticals
Maus S, et al.
Journal of Nuclear Medicine, 56(3), 1168- 1168 (2015)
Development and evaluation of a rapid analysis for HEPES determination in 68 Ga-radiotracers
Pfaff S, et al.
EJNMMI Research, 8(1), 95-95 (2018)
Determination of HEPES in 68 Ga-labeled peptide solutions
Sasson R, et al.
J. Radioanal. Nucl. Chem., 283(3), 753-756 (2010)
Assessing the corrosion of biodegradable magnesium implants: a critical review of current methodologies and their limitations.
Kirkland NT, et al.
Acta Biomaterialia, 8(3), 925-936 (2012)

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

製品に関するお問い合わせはこちら(テクニカルサービス)