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Thermo Scientific™ PHARM-TROL™ Count Precision Size Standards

Document the reproducibility of a particle counter by permitting a continuous record of its performance.

$1,034.30 - $2,271.82

Specifications

Additive Contains trace amount of surfactant to inhibit agglomeration and promote stability
Particle Density 1.05g/cm3
Diameter (Metric) 15μm
Refractive Index 1.59 at 589nm (25°C)
Storage Requirements Unless otherwise stated, refrigerate (2° to 8°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.
View More Specs
Products
Catalog Number Mfr. No. Diameter (Metric) Quantity Price Quantity    

09-980-236

 
thermo scientific™
CS-BX
15.0μm ± 0.2μm 20 x 25mL bottles Pack of 20 Each for $2,271.82

09980235

 
thermo scientific™
CS-PK
15μm 6 x 25mL bottles Pack of 6 Each for $1,034.30
Description & Specifications

Specifications

Additive Contains trace amount of surfactant to inhibit agglomeration and promote stability
Particle Density 1.05g/cm3
Diameter (Metric) 15μm
Refractive Index 1.59 at 589nm (25°C)
Storage Requirements Unless otherwise stated, refrigerate (2° to 8°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.

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.

Features:

  • Contains NIST™-traceable size standards with a measured particle count
  • Developed for manufacturers of parenteral drugs and ophthalmic solutions seeking interim verification of USP <788> and <789> verification (Particulate Matter in Injections and Particulate Matter in Opthalmic Solutions)
  • Particle diameters traceable to the Standard Meter through the National Institute of Standards and Technology
  • Prepared with the same exacting procedures as the USP Count Reference Standard, providing process control data for particle counting consistency and verification of size calibration