Merck, 1143940001, Sulfite Cell Test

Name: Sulfite Cell Test
Brand: Merck
SKU: 1143940001

Size:25 tests, photometric, 1.0-20.0 mg/L (SO₃²⁻), Spectroquant®

Catalog Number: 1143940001

Pricing

Send an RFQ.

View RFQ List

Category

Soil Test Kits

Pack Size25 tests

TagsKits Accessories Analytical Chemistry Analytical Reagents Spectroquant Photometry Instruments

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Method: Photometric, 1.0 - 20.0 mg/L (SO32-), Spectroquant®

This Spectroquant® Sulfite test allows the accurate quantification of sulfite ions in various waters. In neutral solution sulfite ions react with 2,2’-dinitro-5,5’-dithiodibenzoic acid (Ellman’s reagent) to form an organic thiosulfate. This reaction results in the release of a thiol that is determined photometrically. All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates. The Spectroquant® Cell Tests come with pre-filled 16 mm round cells as well as all the required reagents to perform the analysis according to the procedure described in the accompanying instruction leaflet.
Legal Information
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

General

UNSPSC Code	41116116
Web Name Override	Sulfite Test, photometric
NACRES	NA.24
product line	Spectroquant®
usage	sufficient for 25 tests
specific analyte(s)	sulfite
measuring range	1.0-20.0 mg/L (SO32-)
technique(s)	photometry: suitable
application(s)	agriculturebeverage testingboiler and cooling waterfood testingmineral waterwastewater
compatibility	for use with Spectroquant® Move 100
detection method	photometric (Ellman’s reagent)
storage temp.	15-25°C
Quality Level	100

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.