Coulometric Reagents
Karl
Fischer electrolyte A Hi-Dry KF
Code K3035
Standard Pack 500ml 1LT
  R:11-23/24/25-34-39/23/24/25-41-48/22
S:7-9-16-26-36/37/39-45-46
Use in conjunction with Karl Fischer electrolyte C (ROMIL
K3146).
Protect from atmospheric moisture.
Application: Pyridine-free anode reagent for coulometric
KF titration with and without diaphragm
Karl Fischer electrolyte AH Hi-Dry KF  9/ 5/11
Code K3041 K3041P
Standard Pack 500ml
 R:11-23/24/25-39/23/24/25-41-50/53-61 S:16-26-36/37/39-45-61
Use in conjunction with Karl Fischer electrolyte C (ROMIL K3146).
Protect from atmospheric moisture.
Application: Pyridine-free anode reagent for coulometric KF titration of long-chain hydrocarbons with and without diaphragm
Karl Fischer electrolyte AK Hi-Dry KF
Code K3068
Standard Pack 500ml
R:10-20/21/22-36/37/38-40-48/20/22-60-61 S:26-36/37-45-53
Use in conjunction with Karl Fischer electrolyte CK (ROMIL K3179).
Protect from atmospheric moisture.
Application: Pyridine-free anode reagent for coulometric KF titration of aldehydes and ketones
Karl Fischer electrolyte AO Hi-Dry KF
Code K3054
Standard Pack 500ml
R:11-23/24/25-38-39/23/24/25-41-48/22 S:7-16-24-26-45
Use in conjunction with Karl Fischer electrolyte C (ROMIL K3146).
Protect from atmospheric moisture.
Application: Pyridine-free anode reagent for coulometric KF titration with oven
Karl Fischer electrolyte AP Hi-Dry KF
Code K3087
Standard Pack 500ml
R:11-23/24/25-34-39/23/24/25-40-48/20/22 S:16-26-36/37/39-45
Use in conjunction with Karl Fischer electrolyte C (ROMIL K3146).
Protect from atmospheric moisture.
Application: Pyridine-free anode reagent for coulometric KF titration with diaphragm
Karl
Fischer electrolyte C Hi-Dry KF
Code K3146
Standard Pack 25ml 50ml
R:11-23/24/25-39/23/24/25
S:7-16-24-45
Use in conjunction with Karl Fischer electrolyte A (ROMIL
K3035).
Protect from atmospheric moisture.
Application: Pyridine-free cathode reagent for
coulometric
KF titration with and without diaphragm
Karl Fischer electrolyte CK Hi-Dry KF
Code K3179
Standard Pack 50ml
R:21-36/37/38-61 S:26-36/37-45-53
Use in conjunction with Karl Fischer electrolyte AK (ROMIL K3068).
Protect from atmospheric moisture.
Application: Pyridine-free cathode reagent for coulometric KF titration of aldehydes and ketones
Volumetric Reagents
Karl
Fischer reagent VC2 Hi-Dry KF
pyridine-free
composite
Code K5102
Standard Pack 1LT 2½LT
 R:63-20/21/22-51
S:36/37/39-23c-24/25-45-61
Nominal titre 1 ml = 2 mg H2O
Calibrate before each use.
Application: Pyridine-free ready to use reagent for
volumetric KF titration
Karl
Fischer reagent VC5 Hi-Dry KF
pyridine-free
composite
Code K5105
Standard Pack 500ml 1LT 2½LT
R:63-20/21/22-51
S:36/37/39-23c-24/25-45-61
Nominal titre 1 ml = 5 mg H2O
Calibrate before each use.
Application: Pyridine-free ready to use reagent for
volumetric KF titration
Karl
Fischer reagent VCK5 Hi-Dry KF
pyridine-free
composite for aldehydes & ketones
Code K5235
Standard Pack 1LT
R:63-20/21/22-51
S:36/37/39-23c-24/25-45-61
Nominal titre 1 ml = 5 mg H2O
Calibrate before each use.
Application: Pyridine-free ready to use reagent for
volumetric KF titration of aldehydes and ketones
Karl
Fischer solvent VK Hi-Dry KF
for aldehydes & ketones
Code K5246
Standard Pack 1LT
R:26/27/28-38-40-48/20/22
S:7/9-36/37-45
Use in conjunction with Karl Fischer reagent VCK5 (ROMIL K5235).
Protect from atmospheric moisture.
Application: Solvent for volumetric KF titration of
aldehydes and ketones
Karl Fischer solvent VKM Hi-Dry KF
for aldehydes & ketones
Code K5257
Standard Pack 1LT
R:22-38-40-41-48/20/22 S:26-36/37/39
Use in conjunction with Karl Fischer reagent VCK5 (ROMIL K5235).
Protect from atmospheric moisture.
Application: Solvent for volumetric KF titration of aldehydes and ketones
Karl Fischer solvent VKS Hi-Dry KF
for aldehydes & ketones
Code K5268
Standard Pack 500ml 1LT
R:10 S:24
Use in conjunction with Karl Fischer reagent VCK5 (ROMIL K5235).
Protect from atmospheric moisture.
Application: Solvent (halogenated hydrocarbon-free) for volumetric KF titration of aldehydes and ketones
Karl
Fischer solvent VS Hi-Dry KF
Code K6200
Standard Pack 1LT 2½LT
 R:11-23/24/25-39/23/24/25-34
S:7-9-16-26-36/37/39-45
Use in conjunction with Karl Fischer titrant VT? (ROMIL K621?).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Solvent component (methanol-based) of
pyridine-free 2-part system for volumetric KF titration (general
purpose)
Karl Fischer solvent VSE Hi-Dry KF
Code K6310
Standard Pack 500ml 1LT 2½LT
R:11-41-48/22 S:7-16-26-39
Use in conjunction with Karl Fischer titrant VTE? (ROMIL K632?).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Solvent component (methanol-free) of pyridine-free 2-part system for volumetric KF titration (general purpose)
Karl Fischer solvent VSO Hi-Dry KF
for oils
Code K6524
Standard Pack 1LT
R:11-23/24/25-39/23/24/25-34 S:7-9-16-26-36/37/39-45
Use in conjunction with Karl Fischer titrant VT? (ROMIL K621?).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Solvent component of pyridine-free 2-part system for volumetric KF titration of oils
Karl
Fischer titrant VT2 Hi-Dry KF
Code K6212
Standard Pack 500ml 1LT 2½LT
R:11-23/24/25-39/23/24/25-50
S:7-16-26-36/37/39-45-61
Nominal titre 1.00 ml = 2.00 mg ±0.02 H2O @ 20°C
Use in conjunction with Karl Fischer solvent VS (ROMIL K6200).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Titrant component of pyridine-free 2-part
system for volumetric KF titration
Karl
Fischer titrant VT5 Hi-Dry KF
Code K6215
Standard Pack 500ml 1LT 2½LT
R:11-23/24/25-39/23/24/25-50
S:7-16-26-36/37/39-45-61
Nominal titre 1.00 ml = 5.00 mg ±0.02 H2O @ 20°C
Use in conjunction with Karl Fischer solvent VS (ROMIL K6200).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Titrant component of pyridine-free 2-part
system for volumetric KF titration
Karl Fischer titrant VTE2 Hi-Dry KF
Code K6322
Standard Pack 1LT
R:11-50 S:7-16-61
Nominal titre 1.00 ml = 2.00 mg ±0.02 H2O @ 20°C
Use in conjunction with Karl Fischer solvent VSE (ROMIL K6310).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Titrant component (methanol-free) of pyridine-free 2-part system for volumetric KF titration
Karl Fischer titrant VTE5 Hi-Dry KF
Code K6325
Standard Pack 500ml 1LT 2½LT
R:11-50 S:7-16-61
Nominal titre 1.00 ml = 5.00 mg ±0.02 H2O @ 20°C
Use in conjunction with Karl Fischer solvent VSE (ROMIL K6310).
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Titrant component (methanol-free) of pyridine-free 2-part system for volumetric KF titration
Calibrants
Karl Fischer calibrant BX5 Hi-Dry KF
H2O 5 mg/ml (water in butan-1-ol/xylene)
Code K7473
Standard Pack 100ml 500ml 1LT
R:10-20/21/22-37/38-41 S:7/9-13-26-37/39-46
d 0.84
H2O 5.00 mg/ml (5000 ppm) ± 0.02 mg/ml
Matrix: Butan-1-ol/Xylene
Protect from atmospheric moisture.
Application: Reference material for KF titration (non-hygroscopic matrix)
Supplied with Hi-Dry septum seal cap.
Karl
Fischer calibrant M5 Hi-Dry KF
H2O 5 mg/ml (water in
methanol)
Code K7582
Standard Pack 100ml 500ml 1LT
R:11-23/24/25-39/23/24/25
S:7-16-36/37-45 EC:[200-659-6]
d 0.79
H2O 5 mg/ml (5000 ppm) ± 0.02 mg/ml
Matrix: Methanol
Protect from atmospheric moisture.
Application: Reference material for KF titration
Supplied with Hi-Dry septum seal cap.
Karl
Fischer calibrant ST Hi-Dry KF
H2O 15.66% (sodium
tartrate)
Code K7641
Standard Pack 100g
EC:[212-773-3]
Na2C4H4O6.2H2O MW 230.08 d 1.82 CAS [6106-24-7]
H2O 15.66% ±0.05%
Dry at not greater than 105°C for 1 hour before use.
Cool in desiccator.
Application: Reference material for KF titration
Karl Fischer calibrant PC Hi-Dry KF
H2O 5.55% (potassium citrate)
Code K7755
Standard Pack 10g
EC:[231-905-0]
K3C6H5O7.H2O MW 324.41 CAS [6100-05-6]
H2O 5.55% ±0.05%
Dry at not greater than 105°C for 1 hour before use.
Cool in desiccator.
Application: Reference material for KF titration with oven
Karl Fischer calibrant WS0.1 Hi-Dry KF
H2O 0.1 mg/g
Code K7017
Standard Pack 100ml
R:10-20/21-38 S:25
H2O 0.1 mg/g (0.01%)
Protect from atmospheric moisture.
Application: Reference material for KF titration
Supplied with Hi-Dry septum seal cap.
Karl Fischer calibrant WS1 Hi-Dry KF
H2O 1 mg/g
Code K7129
Standard Pack 100ml
 R:10-36/37/38 S:16-26-36
d 1.00
H2O 1 mg/g (0.1%)
Protect from atmospheric moisture.
Application: Reference material for KF titration
Supplied with Hi-Dry septum seal cap.
Karl Fischer calibrant WS10 Hi-Dry KF
H2O 10 mg/g
Code K7210
Standard Pack 100ml
R:10-20/21/22-37/38-41-67 S:26-36/37/39-46
d 1.00
H2O 10 mg/g (1%)
Protect from atmospheric moisture.
Application: Reference material for KF titration
Supplied with Hi-Dry septum seal cap.
Miscellaneous Reagents
Benzoic Acid Hi-Dry KF
Code K8114
Standard Pack 500g
R:22-36 S:26 EC:[200-618-2]
C6H5COOH MW 122.12 CAS [65-85-0]
Water <0.2%
Application: Buffer reagent for KF titration
Chloroform
Hi-Dry KF
stabilised with amylene
(Trichloromethane)
Code K8140
Standard Pack 1LT
R:22-38-40-48/20/22
S:36/37 EC:[200-663-8]
CHCl3 MW 119.38 BP 61.2°C d 1.48 CAS [67-66-3]
Water <0.0100%
Stabiliser: Amylene ca. 25 ppm
Application: Solvent for KF sample dissolution
Formamide
Hi-Dry KF
Code K8351
Standard Pack 1LT
R:61 S:53-45
EC:[200-842-0]
HCONH2 MW 45.04 FP 2.5°C BP 210.5°C d 1.13 CAS [75-12-7]
Water <0.0200%
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Store in dark.
Application: Solvent for KF sample dissolution
Methanol
Hi-Dry KF
(Methyl Alcohol)
Code K8408
Standard Pack 1LT 2½LT
R:11-23/24/25-39/23/24/25
S:7-16-36/37-45 EC:[200-659-6]
CH3OH MW 32.04 BP 64.5°C d 0.79 CAS [67-56-1]
Water <0.0100%
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: General purpose solvent for KF sample
dissolution
Molecular Sieve 3A Hi-Dry KF
pellets 1.6mm
Code K8678
Standard Pack 500g 1LT
CAS [1327-44-2]
Crystalline potassium aluminosilicate
Pore diameter about 3 Angstroms
Pellet size about 1.6mm (1/16 inch)
Protect from atmospheric moisture.
Application: Packing material for drying tubes in KF titration
Salicylic Acid Hi-Dry KF
Code K8715
Standard Pack 500g
R:22-41 S:26-39 EC:[200-712-3]
C6H4(OH)COOH MW 138.12 CAS [69-72-7]
Water <0.2%
Protect from atmospheric moisture.
Replace cap tightly immediately after use.
Application: Buffer reagent for KF titration
Xylene
Hi-Dry KF
Code K8982
Standard Pack 1LT
R:10-20/21-38
S:25 EC:[215-535-7]
C6H4(CH3)2 MW 106.17 BP 138-142°C d 0.86 CAS [1330-20-7]
Water <0.0050%
Comprises 3 isomers and ethylbenzene
Application: Solvent for KF sample dissolution
Hi-Dry is a registered trademark of ROMIL
Ltd.
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