NISTRM8017

Polyvinylpyrrolidone coated silver nanoparticles

NIST^® RM 8017, nominal diameter 75 nm

• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: certified reference material
• 品質等級: 100
• 形狀: solid
• 製造商／商標名: NIST^®

描述

一般說明

One unit of RM 8017 comprises five serum vials, each consisting of lyophilized polyvinylpyrrolidone (PVP)-coated silver (Ag) nanoparticle cake. Every vial is vacuum sealed and contains approximately 2 mg of Ag and 20 mg of PVP (with a molar mass of approximately 40 kDa). For more information, please refer to the SDS and COA.
SRM 8017_cert

SRM 8017_SDS

應用

The Reference Material (RM) is intended for use as a benchmark and investigative tool to evaluate potential environmental, health, and safety risks associated with manufactured nanomaterials throughout their product life cycle.

特點和優勢

• The reference values for the mean silver particle size are traceable to the SI unit of length, expressed in nanometers, and are determined using the following methods:
  1) Atomic Force Microscopy (AFM)
  2) Transmission Electron Microscopy (TEM)
  3) Ultra-Small-Angle X-ray Scattering (USAXS)
  4) Dynamic Light Scattering (DLS)
• The reference mass values for silver (Ag) are provided, and values are metrologically traceable to the SI unit of mass, expressed in milligrams.
• Information values for copper, gold, silicon, and Iiron are provided and determined using ICP-MS method.
• Expiration details, instructions for handling, storage and use are provided on the NIST certificate.

其他說明

Reference/Informational value is provided for the following analytes.
Silver (Ag), Copper (Cu), Gold (Au), Silcon (Si), Iron (Fe)

See certificate for values and more details at nist.gov/SRM.

法律資訊

NIST is a registered trademark of National Institute of Standards and Technology

安全資訊

• 象形圖: GHS09
• 訊號詞: Warning
• 危險聲明: H410
• 防範說明: P273 - P391 - P501
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable