Buffer Kits, Reagents, and Accessories
Advanced Analytical buffer kits and reagents have been formulated to provide optimal performance on the
pKa PRO™ system and provide a convenient, turn-key solution for system operation. Each lot is prepared under carefully controlled conditions and buffer pH values are verified to ensure reliable and consistent results.
All capillary array cartridges are subject to strict quality control procedures prior to shipment. A report displaying the separation of a standard OQ mixture is included with every cartridge to verify performance.
pKa Buffer Kits:
| Part No. |
Description |
| PKS-2430-0050 |
24 Point Cosolvent pKa Buffer Kit 30% V/V Methanol pH 1.7 - 11.2, 24 Ea 50 mL |
| PKS-2440-0050 |
24 Point Cosolvent pKa Buffer Kit 40% V/V Methanol pH 1.7 - 11.2, 24 Ea 50 mL |
| PKS-2450-0050 |
24 Point Cosolvent pKa Buffer Kit 50% V/V Methanol pH 1.7 - 11.2, 24 Ea 50 mL |
| PKS-2460-0050 |
24 Point Cosolvent pKa Buffer Kit 60% V/V Methanol pH 1.7 - 11.2, 24 Ea 50 mL |
| PK-AQ-SP-0001 |
24 Point Aqueous pKa Buffer Sealed 96-Wellplate, pH 1.7 - 11.2, 1.1 mL/well, each |
| PK-AQ-SP-0005 |
24 Point Aqueous pKa Buffer Sealed 96-Wellplate, pH 1.7- 11.2, 1.1mL/Well, Pack of 5 |
| PK-CS-SP-0001 |
24 Point Cosolvent pKa Buffer Sealed 96-Wellplate, 30-40-50-60% (v/v) methanol, pH 1.7 - 11.2, 0.9 mL/well |
pKa Reagents:
| Part No. |
Description |
| GP-820-0100 |
100 mM Sodium Tetraborate pH 9.2, 100 mL (10X Outlet Buffer for pKa Analysis) |
| GP-825-1000 |
10 mM Sodium Tetraborate pH 9.2, 1000 mL (Outlet Buffer for pKa Analysis) |
| PK-240-0100 |
24 Point Aqueous pKa Buffer Kit pH 1.7 - 11.2, 24 EA 100 mL |
| PK-HPH-0250 |
High pH Sample Diluent for pKa Analysis, 250 mL |
| PK-LPH-0250 |
Low pH Sample Diluent for pKa Analysis, 250 mL |
| PK-050-0025 |
Benzoic Acid Standard for pKa Analysis, 25 mL |
| PK-075-0025 |
4-Aminopyridine Standard For pKa Analysis, 25 mL |
| PK-CS-ST-0025 |
Cosolvent pKa Standard Kit (Imipramine, Miconazole, Quinine, Mebendazole) 25 mL ea |
| PK-240-OQ |
24 Point Aqueous pKa Operational Qualification Kit |
| GP-840-1000 |
0.1 N Sodium Hydroxide Solution, 1000 mL |
| GP-200-1000 |
CE Grade Water, 1000 mL |
pKa Capillary Array:
| Part No. |
Description |
| A2000-102-T0-3355 |
96-Capillary Array Cartridge for pKa Analysis, 33 cm (EFF), 55 cm (TOT), 75 µm (ID) |
log P Reagents:
| Part No. |
Description |
| LP-530-0025 |
Log P Basic Standard Solution In Microemulsion Buffer pH 10.0, 25 mL |
| LP-540-0150 |
Log P Basic Sample Diluent, 150 mL |
| LP-550-1000 |
Log P Microemulsion Buffer pH 10.0, 1000 mL |
| LP-550-2500 |
Log P Microemulsion Buffer pH 10.0, 2500 mL |
| LP-550-0000 |
Log P Microemulsion Buffer pH 10.0, 4 x 2500 mL |
| LP-635-0025 |
Log P Acidic Standard Solution In Microemulsion Buffer pH 2.0, 25 mL |
| GP-200-1000 |
CE Grade Water, 1000 mL |
| GP-230-1000 |
0.1 N Hydrochloric Acid Solution, 1000 mL |
log P Capillary Array:
| Part No. |
Description |
| A2000-116-T5-5580 |
96-Capillary Array Cartridge for log P Analysis, 55 cm (EFF), 80 cm (TOT), 50 µm (ID) |
Chiral Capillary Array:
| Part No. |
Description |
| A2000-116-P5-3355 |
96-Capillary Array Cartridge for Chiral Analysis, 33 cm (EFF), 55 cm (TOT), 50 µm (ID) |
