MilliporeSigma
All Photos(1)

1.09255

Supelco

CombiCoulomat frit

Karl Fischer reagentfor the coulometric water determinationfor cells with diaphragm Aquastar®

material

diaphragm (Yes)

Quality Level

product line

Aquastar®

form

liquid

reaction suitability

reaction type: coulometric

technique(s)

Karl-Fischer titration: suitable
titration: suitable

pH

5 (20 °C in H2O)

transition temp

flash point 12 °C

density

0.90 g/cm3 at 20 °C

storage temp.

15-25°C

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1.09257Z227331MISP00002
CombiCoulomat frit Karl Fischer reagentfor the coulometric water determinationfor cells with diaphragm Aquastar®

Supelco

1.09255

CombiCoulomat frit

CombiCoulomat fritless Karl Fischer reagent for coulometric water determination for cells with and without diaphragm Aquastar®

Supelco

1.09257

CombiCoulomat fritless

vibrant-m

Z227331

Frit for Supelco® Filter

technique(s)

Karl-Fischer titration: suitable

technique(s)

Karl-Fischer titration: suitable

technique(s)

-

technique(s)

-

material

diaphragm (Yes)

material

diaphragm (No)

material

stainless steel

material

-

product line

Aquastar®

product line

Aquastar®

product line

-

product line

-

form

liquid

form

liquid

form

-

form

-

pH

5 (20 °C in H2O)

pH

5.5 (20 °C in H2O)

pH

-

pH

-

Legal Information

AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

53.6 °F

Flash Point(C)

12 °C


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Protocols

Determination of Water Content in Biodiesel Using Karl Fischer Titration

Summary application report for analysis of moisture in Biodiesel

Determination of Water Content in Acids, Concentrated Using Karl Fischer Titration

Summary application report for analysis of moisture in Acids, concentrated

Determination of Water Content in Polycarbonate Using Karl Fischer Titration

Summary application report for analysis of moisture in Polycarbonate

Determination of Water Content in Lyophilisates Using Karl Fischer Titration

Summary application report for analysis of moisture in Lyophilisates.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service