Water Standards
The Hydranal family offers verified water standards with exactly confirmed water content for:
- Titer determination
- Monitoring analysis precision and accuracy
- Validation and control of Karl Fischer titrators according to ISO, GMP, GLP and FDA guidelines
- Broad product range for volumetric and coulometric Karl Fischer titration as well as the indirect oven application
- Manufactured according to current ISO requirements
- Verified against external standards such as NIST SRM 2890 or NMIJ CRM4222-a
- Shelf life of up to five years
- Convenient packaging and detailed instruction for use
- Report or certificate of analysis with exact water content
- 0.1 PC Water Standard with improved stability
- Certified Reference Material (CRM) Water Standards according to ISO/IEC 17025 and ISO Guide 34 accreditation
To learn more about Hydranal’s CRM Water Standards click here
REFERENCE MATERIALS FOR KF TITRATION
Standard for Karl Fischer titration (water content ~15.66%, exact value on report of analysis)
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34696-25G | 25G |
|
$23.89 |
|
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|
| 34696-6X25G | 6X25G |
|
$128.34 |
|
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Pricing displayed in catalog does not include applicable VAT.
Standard for Karl Fischer titration water content 10 mg/g = 1.0%, exact value on report of analysis verified against NIST SRM 2890, Box contains 10 glass ampules of 8 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34849-80ML | 10X8ML |
|
$74.49 |
|
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|
| 34849-6X80ML | 6X(10X8ML) |
|
$388.63 |
|
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|
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Pricing displayed in catalog does not include applicable VAT.
Standard for Karl Fischer titration (water content 1 mg/g = 0.1%, exact value on report of analysis), verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34828-40ML | 10X4ML |
|
$74.49 |
|
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|
| 34828-6X40ML | 6X40ML |
|
$388.63 |
|
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|
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Pricing displayed in catalog does not include applicable VAT.
Standard for Karl Fischer titration (water content 0.1 mg/g = 0.01%, exact value on report of analysis), verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34847-6X40ML | 6X40ML |
|
$388.63 |
|
Check Availability |
|
| 34847-40ML | 10X4ML |
|
$74.49 |
|
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|
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Pricing displayed in catalog does not include applicable VAT.
Standard for Karl Fischer titration (water content 0.1 mg/g = 0.01%, exact value on report of analysis), verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34446-40ML | 10X4ML |
|
$74.49 |
|
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Pricing displayed in catalog does not include applicable VAT.
Oil-based standard for Karl Fischer titration (water content approx. 10 ppm, exact value on report of analysis), Box contains 10 glass ampoules of 8 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34694-80ML | 10X8ML |
|
$109.69 |
|
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Pricing displayed in catalog does not include applicable VAT.
Standard for Karl Fischer oven check (water content ~5.0%, exact value on report of analysis)
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34693-10G | 10G |
|
$38.02 |
|
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Pricing displayed in catalog does not include applicable VAT.
Standard for Karl Fischer oven check (water content ~5.55%, exact value on report of analysis)
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34748-10G | 10G |
|
$38.02 |
|
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|
| 34748-6X10G | 6X10G |
|
$200.21 |
|
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Pricing displayed in catalog does not include applicable VAT.
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