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Solution tampon pH

10.00 pH buffer solution 500 mL (1 pint) bottle

C$25.69

Article# PHA-10

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Délai de livraison (si pas en stock): 2 semaines
10.00 pH buffer solution 500 mL (1 pint) bottle PHA-10 PHA-10
  • Durée de conservation 1 an
  • Solution pH prémélangé
  • Deux tailles de bouteille disponibles
  • Standardisation : Certification NIST

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Description

Formulées afin de fournir des dosages de pH précis, ces solutions tampon qui sont standardisées contre des échantillons de référence certifiés NIST, sont idéales pour l'étalonnage des électrodes et des compteurs pH. Les tampons sont à code couleur pour éviter les erreurs et sont précis à ±0,02 pH à 25°C. Chaque tampon contient un agent conservateur/inhibiteur de moisissure et un couvercle à conditionnement sous pellicule rétractable pour éviter la contamination et les fuites. Des graphiques de compensations de température sont comprises avec chaque solution tampon. La durée de conservation des solutions tampon est de 1 an.
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Rated 4 out of 5 by from pH buffers I bought pH buffers in 1 gallon jugs. Good value. Will buy again.
Date published: 2016-06-30
Rated 5 out of 5 by from The perfect vendor Great product and customer service. The perfect vendor
Date published: 2023-08-12
Rated 5 out of 5 by from Great product This pH standard is perfect and is available at an affordable cost
Date published: 2023-04-19
Rated 5 out of 5 by from Quality and Value rolled into one. quality standard at a good value. We have used this standard for years.
Date published: 2023-04-19
Rated 4 out of 5 by from Great Product DOESN'T COME IN BOTTLES Ph solution worked as advertised but was disappointed that the solution came in UN-resealable bags. I was under the impression they were in bottles.
Date published: 2020-06-13
Rated 5 out of 5 by from PH Buffer Solution Good Customer service, On time Delivery, Over all no complaints, Good Business! Thank You!
Date published: 2020-04-20
Rated 4 out of 5 by from Great Samples We bought these pH buffers solutions for our internal R&D use. So far, they are exactly what we needed. Working very well!
Date published: 2019-04-16
Rated 5 out of 5 by from Great Service Easy online ordering. Prompt service and reasonable price.
Date published: 2018-05-29
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if i'm need the NIST traceable certificate, where i can download this documents?

Asked by: rachel82
Thank you for your inquiry. If you had purchased the buffer solution with a NIST certificate, please email sales@omega.com and a Customer Care representative will able to email a copy of the cert.
Answered by: JC ENGR
Date published: 2020-09-09

If buffers are susceptible to contamination, how long are they good for after opening the container?

Asked by: Brent O
pH buffer solutions have 1 year shelf life. You should follow the expiration date on the bottle.
Answered by: SAE HPO
Date published: 2020-04-13

Does the Standard Certificate Type provide a NIST traceable certificate or do I have to select the CAL Certification?

Asked by: Markg
Yes
Answered by: Jacaob sum
Date published: 2019-10-31

How should this solution be disposed of?

Asked by: TommyWA
Thank you for your inquiry. Standard buffer solutions are comprised of salts and can be drained into a sink and flushed with copious amount water afterwards.
Answered by: Application Engineer JC
Date published: 2023-05-05
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