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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.
Merk: Thermo Scientific™ CS-BX
1524.90 EUR valid until 2025-12-31
Use promo code "25339" to get your promotional price.
Beschrijving
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

Specificatie
Bevat sporen van oppervlakteactieve stof | |
Tenzij anders aangegeven: product koelen (2° tot 8 °C) wanneer dit niet wordt gebruikt, maar niet invriezen. Rechtop opslaan en fles goed afgesloten houden. Meng het product door dit met de hand om te keren of met een vortexmixer te mengen. | |
Gebruikt door fabrikanten van parenterale geneesmiddelen en oftalmologische oplossingen die behoefte hebben aan tussentijdse verificatie van USP <788> en <789>. | |
USP Verification | |
Count Control Particles | |
1.05 g/cm3 | |
1.59 bij 589 nm (25 °C) | |
Het product blijft minimaal 12 maanden lang stabiel |
3800 deeltjes/mL ± 15% | |
Polystyreen-microsferen in water | |
White or Colorless | |
Polystyreen | |
Kalibratiecertificaat en NIST-traceerbaarheid | |
Flesjes van 20 x 25 mL | |
< 3% | |
15.0 µm ± 0.2 µm |
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