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Thermo Scientific™ COUNT-CAL™ Count Precision Standards

Minimize contamination by eliminating the need for serial dilutions and extensive sample handling with Thermo Scientific™ COUNT-CAL™ Count Precision Standards.

$677.45 - $799.39

Specifications

Additive Trace amount of surfactant to inhibit agglomeration and promote stability
Storage Requirements 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.
View More Specs
Products
Catalog Number Mfr. No. Diameter (Metric) Price Quantity    

09980217

 
thermo scientific™
CC02-PK
1.999μm ± 0.020μm Each for $721.48

09980218

 
thermo scientific™
CC05-PK
5μm Each for $721.48

09980219

 
thermo scientific™
CC10-PK
10μm Each for $721.48

09980220

 
thermo scientific™
CC15-PK
15μm Each for $721.48

09980221

 
thermo scientific™
CC20-PK
20μm Each for $721.48

09980222

 
thermo scientific™
CC25-PK
24.61μm ± 0.22μm Each for $721.48

09980223

 
thermo scientific™
CC30-PK
30μm Each for $721.48

09980224

 
thermo scientific™
CC50-PK
50μm Each for $677.45

09980225

 
thermo scientific™
CC70-PK
70μm Each for $799.39
Description & Specifications

Specifications

Additive Trace amount of surfactant to inhibit agglomeration and promote stability
Storage Requirements 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.

Minimize contamination by eliminating the need for serial dilutions and extensive sample handling with Thermo Scientific™ COUNT-CAL™ Count Precision Standards, a cost-effective, convenient and easy to use product for validating liquid particle counters. Packaged in single-use bottles and intended to be sampled directly from the bottle, standards were developed for manufacturers of parenteral drugs and ophthalmic solutions seeking interim verification of USP 788 and 789 (Particulate Matter in Injections and Particulate Matter in Ophthalmic Solutions).

Ready to use precision standards are designed for regular use in liquid particle counters to verify instrument calibration before each use, assuring the reproducibility of the particle counter by permitting a continuous record of its performance using a NIST™ traceable microsphere suspension with a precise concentration.

  • Polystyrene microspheres are suspended in an ultra clean diluent
  • Concentration is optimized for use in light obscuration particle counters and other low concentration counting applications
  • Diameters are traceable to the Standard Meter through the National Institute of Standards and Technology (NIST)
  • CC10 and CC25 are ideal for USP 788 and 788 interim testing

Includes:

  • Certificate of Calibration and Traceability to NIST™
  • Particle counting protocol
  • Material Safety Data Sheet