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
Advantages of Hydranal Water Standards:
- 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
New and Unique Water Standards
- 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 |
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34696-25G | 25G |
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$22.99 |
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34696-6X25G | 6X25G |
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$123.52 |
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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), Box contains 10 glass ampoules of 4 mL
(Fluka)
Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
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34849-80ML | 10X8ML |
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$71.69 |
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34849-6X80ML | 60X8ML |
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$374.04 |
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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 |
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$71.69 |
|
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34828-6X40ML | 60X4ML |
![]() |
$374.04 |
|
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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 |
---|---|---|---|---|---|---|
34847-40ML | 10X4ML |
![]() |
$71.69 |
|
Check Availability |
|
34847-6X40ML | 60X4ML |
![]() |
$374.04 |
|
Check Availability |
|
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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 |
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$71.69 |
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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 |
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$105.57 |
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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 |
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34693-10G | 10G |
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$36.59 |
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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 |
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$36.59 |
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34748-6X10G | 6X10G |
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$192.69 |
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Pricing displayed in catalog does not include applicable VAT.
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