U heeft gezocht op: Sodium+carbonate+decahydrate


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Leverancier: Thermo Fisher Scientific
Omschrijving: Natriumcarbonaat 99.95-100.05% ACS primary standard
Catalogus nummer: (715-3224)
Leverancier: WTW
Omschrijving: Sodium hydroxide pellets is used as the carbon dioxide absorbent for BOD measurements
UOM: 1 * 2 ST


Leverancier: Thermo Fisher Scientific
Omschrijving: Natriumcarbonaat, watervrij ≥99.997% (metals basis), Puratronic®
Leverancier: Thermo Fisher Scientific
Omschrijving: Natriumcarbonaat ≥98%
Leverancier: Thermo Fisher Scientific
Omschrijving: Natriumcarbonaat 99.999% (trace metals basis)
Leverancier: Thermo Fisher Scientific
Omschrijving: Natriumcarbonaat, watervrij 99.5%, Extra Pure
Leverancier: Thermo Fisher Scientific
Omschrijving: Stabilized with sodium carbonate
Leverancier: Thermo Fisher Scientific
Omschrijving: Stabilized with ca 0.1% sodium carbonate
Leverancier: Thermo Fisher Scientific
Omschrijving: Natriumcarbonaat, watervrij 99.95%, Extra Pure
Leverancier: VWR Chemicals
Omschrijving: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).
Leverancier: Thermo Fisher Scientific
Omschrijving: Stab. with ca 0.1% sodium carbonate, 98%
Leverancier: Thermo Fisher Scientific
Omschrijving: Erbium(III) oxalate decahydrate 99.9%
Leverancier: Thermo Fisher Scientific
Omschrijving: Stabilized with 0.2% anhyd. sodium carbonate
Leverancier: Thermo Fisher Scientific
Omschrijving: Cinnamyl chloride is used in the enantioselective total synthesis of helioporins C and E, bioactive marine diterpenes
Stab. with sodium carbonate
Catalogus nummer: (1613757.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g


Catalogus nummer: (BOSSBS-10416R)
Leverancier: Bioss
Omschrijving: SLC4A4 (Electrogenic sodium bicarbonate cotransporter 1) is an electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. It may regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH. SLC4A4 interacts with carbonic anhydrase 2 and carbonic anhydrase 4 which may regulate transporter activity. There are four named isoforms produced by alternative splicing.This gene encodes a sodium bicarbonate cotransporter (NBC) involved in the regulation of bicarbonate secretion and absorption and intracellular pH. Mutations in this gene are associated with proximal renal tubular acidosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008].
UOM: 1 * 100 µl


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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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