RELIABLE WATER
DETERMINATION
Aquastar®
Karl Fischer reagents and standards
The standard for trustable results
New ISO 17025 Accreditation of our
Karl Fischer QC Laboratory
Precise water determination is always a challenge. Using
our Aquastar® water standards and reagents you can
always trust your results. The significance of the Karl
Fischer Titration is emphasized by the fact that it has
been included in the most important Pharmacopeias,
American Standard Methods (ASTM), DIN EN ISO
Guidelines, Association of Official Agricultural Chemist
Methods (AOAC) and other requirements.
Using Aquastar® certified water standards qualified in an
ISO 17025 accredited laboratory together with Aquastar®
Karl Fischer Reagents, you are prepared for all audits and
inspections from internal and external authorities. Water
determination, according to Karl Fischer Titration, is one
of the most precise and fastest methods to determine
water contents in a range from 10 ppm to 100%. It
could be used for a wide variety of samples.
Benefits of using Aquastar Karl
Fischer Standards
®
• Reliability: High accuracy
• Transparency: Following the requirement of the
DIN EN ISO/IEC 17025 accreditation
• Easy to use: Convenient packaging
• Documentation: Certificate according to the
ISO Guide 31 guideline for reference materials
• Precision: High batch to batch consistency
The life science business of Merck KGaA, Darmstadt, Germany
operates as MilliporeSigma in the U.S. and Canada.
Special Offer
Buy 2 bottles
of volumetric or coulometric reagents
and get a pack of water standards
FREE!
* Offer valid until December 31, 2017.
Buy 2 of the folowing
Volumetric Tritration Reagents
VWR Cat. No.
EM1.88001.1038
89423-864
89423-872
89423-868
89423-874
89423-876
EM-AX1698A-3
EM-AX1698A-5
102465-504
EM-AX1698B-3
EM-AX1698B-5
EM-AX1698B-6
EM-AX1698D-5
EM-AX1698D-6
EM-AX1698E-6
EM-AX1699B-3
EM-AX1699B-5
EM-AX1699B-6
VWR Cat. No.
EM1.88001.1045
EM1.88002.1045
EM1.88002.2545
EM1.88005.1045
EM1.88005.2545
EM1.88006.1045
EM1.88009.1045
EM1.88010.1045
EM1.88011.1045
EM1.88015.1045
EM1.88020.1045
Description
COMBITITRANT 1
COMBITITRANT 2
COMBITITRANT 5
COMBITITRANT 5
COMBIMETHANOL
COMBIMETHANOL
COMPOSITE 5
COMPOSITE 5
COMPOSITE 5
COMPOSITE 2
COMPOSITE 2
COMPOSITE 2
COMPOSITE 5K KETONE
COMPOSITE 5K KETONE
COMPOSITE 2K KETONE
SOLVENT S
SOLVENT S
SOLVENT S
Description
COMBITITRANT 1
COMBITITRANT 2
COMBITITRANT 2
COMBITITRANT 5
COMBITITRANT 5
COMBITITRANT 5 KETONE
COMBIMETHANOL
TITRANT 5
TITRANT 2 TITRANT
SOLVENT FOR VOLUMETRIC
COMBISOLVENT OIL SOLVENT
Pack Size
1L
1L
1L
2.5 L
1L
2.5 L
2L
4L
1L
2L
4L
1L
4L
1L
1L
2L
4L
1L
Pack Size
1L
1L
2.5 L
1L
2.5 L
1L
1L
1L
1L
1L
1L
38mm Bottle Neck
38/430 coated
38/430 coated
38/430 glass
38/430 coated
38/430 glass
38/430 glass
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
GL- 45 Bottle Neck
GL45 coated
GL45 coated
GL45 coated
GL45 coated
GL45 coated
GL45 coated
GL45 glass
GL45 glass
GL45 coated
GL45 glass
GL45 glass
VWR Cat. No.
EM-AX1697CN-1
EM-AX1697CN-30
EM-AX1697AN-1
EM-AX1697AN-4
EM-AX1697AN-30
EM-AX1697A-1
EM-AX1697A-30
EM-AX1697C-1
EM-AX1697C-30
EM-AX1697E-1
EM-AX1697E-30
EM-AX1697F-1
EM-AX1699EN-5
EM-AX1699EN-6
EM-AX1699M-6
VWR Cat. No.
EM1.09257.0500
EM1.09255.0500
Description
COULOMAT C SAFER FORMULATION
COULOMAT C SAFER FORMULATION
COULOMAT A SAFER FORMULATION
COULOMAT A SAFER FORMULATION
COULOMAT A SAFER FORMULATION
COULOMAT A
COULOMAT A
COULOMAT C
COULOMAT C
COULOMAT AK ALDEHYDES & KETONE
COULOMAT AK ALDEHYDES & KETONE
COULOMAT CK KETONE
SOLVENT KN
SOLVENT KN
METHANOL ANHYDROUS
Description
COMBICOULOMAT SINGLE SOL-FRITLESS
COMBICOULOMAT SINGLE SOL-FRITTED
Pack Size
25ML
2L
500ML
1L
4L
500ML
4L
25ML
2L
1L
4L
25ML
4L
1L
1L
Pack Size
500ml
500ml
38mm Bottle Neck
38/430 glass
38/430 glass
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 coated
38/430 glass
38/430 coated
38/430 coated
38/430 coated
38/430 glass
38/430 glass
38/430 glass
38/430 glass
GL- 45 Bottle Neck
GL45 glass
GL45 glass
VWR Cat. No.
EM1.88050.0010
EM1.88051.0010
EM1.88052.0010
EM1.88054.0005
EM1.88055.0010
Coulometric Titration Reagents
Get 1 of the following FREE
To redeem this offer
Purchase by calling 1.800.932.5000,
visiting vwr.com or by contacting your
VWR sales representative.
Visit vwr.com/promotions, search for
Promo Code 4962 in the find field and
complete the form by 1/15/2018.
Allow up to 8 weeks for receipt of
redemption item.
Offer valid from 3/1/17 - 12/31/17.
*O
ne redemption per customer purchase order.
Limit 3 redemptions per customer.
Water Standards for Instrument Calibration
Description
WATER STANDARD 0.01%
WATER STANDARD 0.1%
WATER STANDARD 1%
WATER STANDARD OVEN
WATER STANDARD FOR OIL SAMPLES
Pack Size
10 x 8 mL
10 x 8 mL
10 x 8 mL
5g
10 x 8 mL
Ampoule
Ampoule
Ampoule
solid
Ampoule
0417
Lit. No. 130004W
Promo Code 4962
vwr.com/emdmillipore
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2017 - 01562
04/2017