WHA10314726
Whatman® qualitative filter paper, Grade 1573
circles, diam. 290 mm, pack of 100
Sinonimo/i:
Z749370
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
About This Item
Codice UNSPSC:
41104900
NACRES:
NB.24
Prodotti consigliati
Materiali
cellulose filters
circles
Confezionamento
pack of 100
Produttore/marchio commerciale
Whatman 10314726
Whatman Article No. 28414345 (US reference)
Parametri
25 sec/100 mL speed (Herzberg)
Diametro
290 mm
Spessore
170 μm
Dimensione pori
12-25 μm (Particle retention)
Grammatura
88 g/m2
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Descrizione generale
These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations, etc. Some wet strengthened grades are available in folded (prepleated) forms.
Grade 1573: 12-25 μm (fast, smooth filter paper)
A fast filter paper with high wet strength. It has a very smooth surface, making it easy to scrape or wash off precipitate. Resistant against: sulfuric and nitric acid solutions (up to 40% at 50°C), hydrochloric (up to 10% at 100°C, 20% at 60°C, 25% at 20°C), alkalis (up to 10% at 20°C).
Grade 1573: 12-25 μm (fast, smooth filter paper)
A fast filter paper with high wet strength. It has a very smooth surface, making it easy to scrape or wash off precipitate. Resistant against: sulfuric and nitric acid solutions (up to 40% at 50°C), hydrochloric (up to 10% at 100°C, 20% at 60°C, 25% at 20°C), alkalis (up to 10% at 20°C).
Caratteristiche e vantaggi
- A Fast filter paper with high wet strength. It has a very smooth surface making it easy to scrape or wash off precipitate.
Altre note
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Note legali
Whatman is a registered trademark of Cytiva
Scegli una delle versioni più recenti:
Certificati d'analisi (COA)
Lot/Batch Number
Ci dispiace, ma al momento non ci sono COA disponibili online per questo prodotto.
Se ti serve aiuto, non esitare a contattarci Servizio Clienti
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.