Hledali jste: Triisopropyl+borate

Dodavatel: Merck

Popis: Materials for the precise calibration and monitoring of pH meters.

Bezpečnostní list Certifikáty

Dodavatel: Honeywell Chemicals

Popis: pH Buffer solution, Boritan, Hodnota pH: 9,00, ±0.02, Referenční teplota: 20 °C, Fluka™, 6×1 L

Bezpečnostní list

Dodavatel: Thermo Fisher Scientific

Popis: Tetraboritan dvojsodný, anhydrous 98% p.a.

Bezpečnostní list

Dodavatel: Honeywell Chemicals

Popis: Tetraboritan dvojsodný dekahydrát 99.0-103.0%, Puriss., meets analytical specification of BP, Ph. Eur., NF, Fluka™

Bezpečnostní list

Dodavatel: Honeywell Chemicals

Popis: Buffers with fungicide (except pH 10,012)

Katalogové číslo: (ICNA02190308.5)

Dodavatel: MP Biomedicals

Popis: Borax is a salt of boric acid which is used as a buffer. It has a co-complexing ability with other agents in water to form complex ions with various substances. It is also commonly utilized in chromatography and electrophoresis studies.

Měrná jednotka: 1 * 500 g

Bezpečnostní list Akce

Dodavatel: Merck

Popis: Tetraboritan dvojsodný, Sigma-Aldrich®

Katalogové číslo: (1.11724.1000)

Dodavatel: Merck

Popis: Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Měrná jednotka: 1 * 1 kg

Bezpečnostní list Akce

Katalogové číslo: (1.06309.0025)

Dodavatel: Merck

Popis: Tetraboritan dvojsodný, Suprapur® for trace analysis, Supelco®

Měrná jednotka: 1 * 25 g

Bezpečnostní list Akce

Dodavatel: Merck

Popis: Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Bezpečnostní list

Dodavatel: Merck

Popis: Spectromelt® B 10 (Tetraboritan dvojsodný), Supelco®

Bezpečnostní list

Dodavatel: Merck

Popis: Diphenylboric acid-2-aminoethyl ester (2-APB), Sigma-Aldrich®

Katalogové číslo: (1.12630.1000)

Dodavatel: Merck

Popis: Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Měrná jednotka: 1 * 1 kg

Bezpečnostní list Akce

Dodavatel: Merck

Popis: Pro kalibraci pH metrů.

Bezpečnostní list Certifikáty

Katalogové číslo: (ENZOALX400045M100)

Dodavatel: ENZO LIFE SCIENCES

Popis: Cell permeable modulator of Ins(1,4,5)-P3-induced Ca²⁺ release. A prototype drug for a group of structurally related calcium channel blockers in human platelets. Has been shown, in the absence of other stimuli, to activate TRPV1, V2 and V3, but not TRPV4, V5 and V6 expressed in HEK 293 cells. Potentiates the effect of capsaicin, protons and heat on TRPV1. It was originally introduced as an IP3 receptor blocker and subsequently as an inhibitor of store-operated Ca²⁺ entry (75µM).

Měrná jednotka: 1 * 100 mg

Akce

Katalogové číslo: (HACH1410766)

Dodavatel: Hach

Popis: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Měrná jednotka: 1 * 50 KS

Akce