U heeft gezocht op: pH-buffers

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.


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Leverancier: Avantor
Omschrijving: Volumetric concentrate, for dilution to 500 ml.
Catalogus nummer: (160918E)
Leverancier: VWR Chemicals
Omschrijving: Sodium dihydrogen phosphate buffer solution, Fosfaat, pH-waarde: 2,30, ±0,05, VWR®, neutraal, Kunststof bak
UOM: 1 * 25 L

Leverancier: Merck
Omschrijving: Materialen voor het nauwkeurig kalibreren en bewaken van pH-meters.

MSDS Environmentally Preferable Sale

Catalogus nummer: (32037.297)
Leverancier: VWR Chemicals
Omschrijving: Solution prepared from AnalaR® NORMAPUR® grade analytical reagents.
UOM: 1 * 1 L

MSDS Certificaten New Product


Catalogus nummer: (32084.608)
Leverancier: VWR Chemicals
Omschrijving: Volumetric solution (concentrated buffer), Citraat, pH-waarde: 4, ±0,05, Referentietemperatuur: 20 °C, VWR® ConvoL NORMADOSE®, Ampul
UOM: 1 * 170 mL

Catalogus nummer: (1.09478.1000)
Leverancier: Merck
Omschrijving: Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10 - 11, TitriPUR®
UOM: 1 * 1 L

Catalogus nummer: (85669.290)
Leverancier: VWR Chemicals
Omschrijving: Contents: ammonium acetate R / water R / hydrochloric acid R1.
UOM: 1 * 1 L

Catalogus nummer: (85325.260)
Leverancier: VWR Chemicals
Omschrijving: Ready to use test solution (TS).
UOM: 1 * 500 mL

Leverancier: Merck
Omschrijving: Materials for the precise calibration and monitoring of pH meters.
Leverancier: Merck
Omschrijving: Materialen voor het nauwkeurig kalibreren en bewaken van pH-meters.

MSDS Environmentally Preferable Sale

Leverancier: Merck
Omschrijving: Materials for the precise calibration and monitoring of pH instruments.

MSDS Sale

Leverancier: Merck
Omschrijving: Buffer solutions intended for extremely precise calibration, qualification and monitoring of pH instruments, and for testing other buffer solutions.
Leverancier: VWR Chemicals
Omschrijving: Oplossingen bereid van AnalaR® NORMAPUR®-producten voor analyses.
Leverancier: VWR Chemicals
Omschrijving: pH Buffer solution, Fosfaat, pH-waarde: 6,87, Referentietemperatuur: 25 °C, VWR®, neutraal
Leverancier: VWR Chemicals
Omschrijving: Voor kalibratie van pH-meters.
Leverancier: Avantor
Omschrijving: Volumetric concentrate, for dilution to 500 ml.

Bel voor prijs
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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Product(en) gemarkeerd met dit symbool worden niet meer verkocht cq verkocht tot het einde van de voorraad. Alternatieven zijn mogelijk beschikbaar door te zoeken met het VWR-catalogusnummer dat hierboven wordt vermeld. Voor meer informatie kunt u contact opnemen met customer service: 020-4808410.
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