Document the reproducibility of a particle counter by permitting a continuous record of its performance with Thermo Scientific™ PHARM-TROL™ Count Precision Size Standards, ready-to-use precision standards designed for regular use in liquid particle counters for USP <788> and <789> verification. Data is documented for internal or customer audits by using a NIST™-traceable microsphere suspension with a known concentration.
概要Used by manufatures of parenteral drugs and ophthalmic solutions who are seeking interim verification of USP <788> and <789>.
内容Certificate of Calibration and Traceability to NIST
粒子密度1.05g/cm3
数量20 x 25 mL Bottles
屈折率1.59 at 589nm (25°C)
サイズ分布<3%
安定性Product stable for a minimum of 12 months
色White or Colorless
直径(メートル法)15 μm
使用対象(アプリケーション)USP Verification
材料ポリスチレン
製品タイプCount Control Particles
Unit SizeEach
組成および保存条件
Unless otherwise stated, refrigerate 2° to 8deg;C product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.