The volume per ampule is not a constant, and one does not need to know the volume; the entire contents of the ampule are used. What is important is the amount of Zinc, at approximately 1000 milligrams of Zinc per ampule. The amount of Zinc per ampule is provided on the certificate of analysis (COA) for each lot of this product.
1.09953
Zinc standard
1000 mg Zn, (ZnCl2 in 0.06% HCl) Titrisol®
Synonym(s):
Zinc Reference Standard for ICP/AAS
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
Pricing and availability is not currently available.
grade
analytical standard
Quality Level
product line
Titrisol®
form
concentrate
concentration
1000 mg Zn in 0.06% HCl
technique(s)
AAS: suitable, ICP: suitable
pH
2.0 (20 °C in H2O)
density
1.04 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
Application
Zinc standard can be used as a stock standard while determining concentration of zinc in disordered bone serum samples by flame atomic absorption spectroscopy.
Features and Benefits
- Titrisol® offers a wide range of concentrated single-element standards.
- Dilute the concentrated solution to achieve the desired standard concentration.
- Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).
- Supplied in easy-to-handle plastic ampoules.
- Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.
- Provides reliable and reproducible results.
Analysis Note
content (Zn): 1000 mg / Ampoule
Determination method: Complexometric titration.
(traceable of NIST - SRM 682)
Accuracy of the method: +/- 2 mg
Determination method: Complexometric titration.
(traceable of NIST - SRM 682)
Accuracy of the method: +/- 2 mg
Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| technique(s) AAS: suitable, ICP: suitable | technique(s) ICP: suitable | technique(s) AAS: suitable | technique(s) titration: suitable |
| grade analytical standard | grade certified reference material | grade certified reference material | grade - |
| format single component solution | format single component solution | format single component solution | format - |
| product line Titrisol® | product line Certipur® | product line Certipur® | product line - |
| application(s) industrial qc | application(s) industrial qc | application(s) industrial qc | application(s) - |
| Quality Level 100 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
Storage Class
12 - Non Combustible Liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Daniel Brugger et al.
The British journal of nutrition, 121(8), 849-858 (2019-01-30)
The effects of subclinical Zn deficiency on depletion and redistribution of body Zn were studied in weaned piglets. Forty-eight weaned piglets (German-Large-White×Land-Race×Piétrain; 50 % female, 50 % male-castrated; body weight 8·5 (sd 0·27) kg) were fed restrictively (450 g/d) a
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