Molekula
Set di conteggio particelle (2 vuoti (28 mL ciascuno) e 2 sospensioni (25 mL ciascuna)) – USP CRS
Particle Count Set (2 blanks (28 mL each) and 2 suspensions (25 mL each)) - USP CRS
Forniamo oltre 4.500 clienti in più di 80 paesi
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 1999 · Certificato di Analisi (CoA) per ogni lotto
The Particle Count Set (USP CRS) is a standardized reference material used for calibrating and validating particle counting instruments in pharmaceutical manufacturing and quality control. It consists of two particle-free water blanks used for background counts and two suspensions of known particle concentrations to ensure accurate measurement of particulate contamination in injectable drugs and other sterile products. This set complies with USP standards for particle counting, with each blank and suspension meeting USP <788> and <789> specifications. The blanks each contain 28 mL of particle-free water (diluent) for background counts, and the suspensions are 25 mL aqueous solutions containing non-viable particles of defined size and quantity. No signal word applies, and it is stored at ambient conditions. Molekula supplies this Particle Count Set from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Questo prodotto è disponibile presso Molekula su richiesta. La specifica completa, il Foglio Informativo di Sicurezza (SDS) e la documentazione del Certificato di Analisi (CoA) saranno forniti con il vostro preventivo una volta che il nostro team avrà confermato la qualità e la dimensione del confezionamento richiesti.
Panoramica
- SKU
- 90036684
- Numero CAS
- 9003-53-6
- Formula molecolare
- N/A
- Peso molecolare
- N/A
Vedi l'altro grado del CAS 9003-53-6 →
Domande frequenti
What is the Particle Count Set (USP CRS) used for?
This set is used for validating and calibrating particle counting instruments in compliance with USP <788> for pharmaceutical applications, ensuring accurate detection of subvisible particles in injectable drugs.
What is the CAS number for this Particle Count Set?
The CAS number listed for this Particle Count Set is 9003-53-6, which is the CAS number for polystyrene and identifies the polystyrene latex microspheres in the suspensions.
How should the Particle Count Set be stored?
Store at ambient temperature (20–25°C) in a clean, dry environment, protected from contamination and light.
Is this Particle Count Set available in bulk quantities?
Molekula can supply bulk quantities of this USP CRS Particle Count Set upon request—contact us for pricing and lead times.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and USP Certificate of Reference Standard (CRS) for traceability and compliance.
What grade is this Particle Count Set?
This is a USP Certified Reference Standard (CRS) grade, specifically designed for pharmaceutical particle counting validation.
Prodotti correlati
-
Ossido di chinolina idrato
CAS 198878-42-1 · C9H9NO2 -
4-(dimetilamino)fenetil alcol
CAS 50438-75-0 · C10H15NO -
Tris(2-metossietossi)(vinilsilano)
CAS 1067-53-4 · C11H24O6Si -
Idrocortisone 3-(O-carbossimetil)ossima
CAS 43188-86-9 · C23H33NO7 -
RB-247
CAS 109561-07-1 · C26H26N2O6 -
Olio minerale leggero - specifiche EP, USP
CAS 8042-47-5
Molekula fornisce chimici fini e biochimici dal 1999, e i suoi impianti sono certificati ISO 9001:2015 e ISO 14001:2015. Ogni lotto spedito viene registrato con un numero di lotto e abbinato a un Certificato di Analisi, mentre le Schede di Sicurezza sono disponibili in cinque lingue.