Z124621
Suba-Seal® septa
red rubber, Suba-Seal® 37, fits neck I.D., 19 mm, for use with 19/22 joints
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100 EA
250,00 €
250,00 €
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Cambia visualizzazione
100 EA
250,00 €
About This Item
Codice UNSPSC:
41121800
eCl@ss:
32119211
NACRES:
NB.35
250,00 €
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Prodotti consigliati
Materiali
red rubber
Caratteristiche
fits neck I.D. 19 mm
for use with 19/22 joints
Produttore/marchio commerciale
Suba-Seal® 37
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Descrizione generale
Well-known as the best quality rubber turn-over closure with serrated stopper, Suba-Seal brand is available exclusively from Sigma-Aldrich. Ideal for air and moisture-sensitive chemistry procedures. After piercing with non-coring needle, rubber closes puncture, providing air and moisture tight seal to protect contents of vessel or container from atmosphere.
This closure has turnover flange molded to grip outside of container neck promoting a double seal in conjunction with annular serrations on hollow plug. Annular serrations depress themselves against the inside wall of the bottle neck, making each serration a suctions sealing point.
Storage Note for Natural Rubber Septa: Store septa in a closed bag out of sunlight to retard blooming, which is the formation of a whitish film on the surface of the rubber. Blooming is a natural process and does not affect performance. Remove visible bloom by washing or wiping off before use.
Note: For extra security when using large bore transfer needles, fasten septum to bottle or flask opening with a wrap-it tie. See ties and accessory tool listings.
This closure has turnover flange molded to grip outside of container neck promoting a double seal in conjunction with annular serrations on hollow plug. Annular serrations depress themselves against the inside wall of the bottle neck, making each serration a suctions sealing point.
Storage Note for Natural Rubber Septa: Store septa in a closed bag out of sunlight to retard blooming, which is the formation of a whitish film on the surface of the rubber. Blooming is a natural process and does not affect performance. Remove visible bloom by washing or wiping off before use.
Note: For extra security when using large bore transfer needles, fasten septum to bottle or flask opening with a wrap-it tie. See ties and accessory tool listings.
Note legali
Suba-Seal is a registered trademark of Merck KGaA, Darmstadt, Germany
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Lot/Batch Number
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