GFS Chemicals, UN1993, Bottle, Glass, Amber
-
WaterMark® KARL FISCHER WATER STANDARD, 1.0 mg/ml
GFS ChemicalsFor volumetric or coulometric use. For standardization of titrants or titrators.
-
For volumetric titrations. Titer approx. 5 mg/ml.
-
For coulometric analysis of oils and petroleum products. Anolyte for coulometric titrators.
-
Anolyte for coulometric moisture determination.
-
WaterMark® KARL FISCHER TITRANT, 5 mg/ml in METHANOL
GFS ChemicalsIodine/methanol volumetric titrant. Must be used in conjunction with KF Solvent 1610.
-
For coulometric analysis. Anolyte for all coulometric titrators. Universal solution for certain coulometric titrators.
-
WaterMark® KARL FISCHER COULOMETRIC REAGENT PACKAGE
GFS ChemicalsKit contains 1 L of Vessel Solution (Anolyte), 125 ml of Generator Solution (Catholyte), 25 ml of Neutralizer and 1 funnel.
-
WaterMark® KARL FISCHER WATER STANDARD, 5.0 mg/ml
GFS ChemicalsFor volumetric or coulometric use. For standardization of KF titrants or titrators.
-
Karl Fischer Reagent Kit (Pyridine-free; coulimetric)
GFS ChemicalsFor coulometric analysis. Anolyte for all coulometric titrators. Universal solution for certain coulometric titrators.
-
Watermark® Karl Fischer Solvent, for Aldehydes & Ketones
GFS ChemicalsFor use with 1 component reagents, GFS # 1600, 1601, for determination of water in aldehydes and ketones. Especially suitable for higher MW products and mixtures containing non-polar constituents.
-
Coulometric Vessel Solution-CFC Free
GFS ChemicalsPyridine and chlorocarbon free vessel solution which retains solvent properties of the chloroform-containing solution. Suitable for non-polar samples.
-
Watermark® Karl Fischer Water Standard
GFS ChemicalsFor checking calibration of coulometric KF equipment. Water 0.50 +/- 0.02 mg/g NIST Traceable
-
Pyridine and chlorocarbon free vessel solution which retains solvent properties of the chloroform-containing solution. Suitable for non-polar samples.
-
KF Solvent, to Buffer 5 mole acid/ml
GFS ChemicalsFor volumetric analysis. May be used in place of KF Solvent 1610 for extra buffering capacity of 5 mmole of acid/ml.
-
For volumetric analysis. To be used with KF Titrants 1600, 1601. For determination of water in oils or other non-polar compounds.
-
WaterMark® KARL FISCHER BUFFER SOLUTION
GFS ChemicalsFor volumetric analysis. May be used in place of KF Solvent 1610 for extra buffering capacity of 5 mmole of acid/ml.
-
Coulometric Diaphramless Reagent, CFC Free
GFS ChemicalsPyridine and chlorocarbon free vessel solution for the diaphragmless cell coulometer.
-
Catholyte for coulometric moisture determination.
-
Pyridine and chlorocarbon free vessel solution forcoulometers with or without diaphragm.