Quantofix Chloride Test Strips, CTL Scientific Supply

# de catalogue 10217-498

Fournisseur: Macherey-Nagel

Numéro CAS:

Certificats

Quantofix Chloride Test Strips, CTL Scientific Supply

# de catalogue 10217-498

Fournisseur: Macherey-Nagel

Numéro CAS:

Certificats

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
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• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

Spécifications

Description:
Chloride Test Strips
Storage:
Between 35 - 50 degrees F
Cat. no.:
10217-498
Range:
0-500-1000-1500-2000 mg/L
Supplier No.:
91321

Spécifications

A propos de cet article

Quantofix Chloride Test strips test for the semi-quantitative determination of chloride (Cl -) in solutions

Quantofix Chloride Test strips has a gradation of scale: 0-500-1000-1500-2000 mg/l Cl- brown to yellow. The following ions only interfere above the indicated concentrations: >1000 mg/L Al3+, Ca2+, Cd2+, Ce4+, Cu2+, K+, Mg2+, Mn2+, Na+, NH4+, Ni2+, Pb2+, Sn2+, Zn2+, BO3 -, CO3 2- CrO 4 2-, NO2 -, NO 3 -, PO43-, SO32-, SO42-, acetate, citrate, oxalate, tartrate, EDTA > 500 mg/L Fe2+, Fe3+ > 300 mg/L l-, >100 mg/L Ag+ .

In the pH range 2 to 12 the reaction is independent of the pH value of the solution to be analyzed. Strongly acidic solutions have to be adjusted to pH 5 - 7 with sodium hydroxide solution, alkaline solutions are adjusted to the same pH range with nitric acid. Chloride concentrations greater than 3000 mg/L can be determined after defined dilution of the test sample with distilled water.

Ordering information: Packaged as a box of 100.

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