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Merck

TURB4000

Supelco

福尔马肼浊度标准液(4000 NTU)

certified reference material

别名:

Formazin Turbidity Calibration Standard (4000 NTU)

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material

品質等級

CofA

certificate is enclosed in each package

製造商/商標名

RTC TURB4000-100

濃度

in H2O

應用

environmental

格式

matrix material

儲存溫度

2-8°C

一般說明

该认证标准物质(CRM)根据ISO 17034和ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

應用

该CRM可用于校准和验证400散射浊度单位(NTU)范围内的所有种类实验室浊度计。

特點和優勢

  • 重力测量法制备的标准品,经ISO/IEC 17025和ISO 17034认证实验室验证和确认
  • 可追溯至SI和更高的NIST标准
  • 基于物料平衡纯度测定的分配值和重力测量法制备值
  • 根据合ISO指南35进行了一致性评估
  • 以100、500和1000 mL容积的高密度聚乙烯瓶分装以保证安全供货
  • 随附带失效日期信息的分析证书(CoA)供有效审核
  • 以去离子水为溶剂制备

其他說明

分析物的值因批次而异。一些批次可能不包含所有分析物。

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Carc. 1B - Skin Sens. 1

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

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访问文档库

Robina M Meyer et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 160, 134-142 (2021-02-02)
Monoclonal antibodies (mAbs) are valuable tools both in therapy and in diagnostic. Their tendency to aggregate is a serious concern. Since a mAb drug substance (DS) is composed of different variants, it is important for manufacturers to know the behavior
Robina M Meyer et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 158, 123-131 (2020-11-23)
Biopharmaceutical products contain conformational and chemical variants, that are typically well characterized regarding identity and activity. However, little is known about their self-interaction propensity and tendency to unfold, which are critical characteristics for drug stability and safety. This study aimed

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