pH Buffers, pH Buffer Solutions, Orion™
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pH Buffers, pH Buffer Solutions, Orion™
Maintain pH electrodes more effectively with Thermo Scientific™ Orion™ ROSS™ All-in-One™ pH Buffer Solutions and Kit. Convenient buffer kit includes 4.01, 7.00 and 10.01 buffers, ROSS storage solution, cleaning solution and storage bottle.
- pH 4.01 buffer is pink
- pH 5.00 buffer is orange
- pH 7.00 buffer is yellow
- pH 10.01 buffer is blue
The buffers are available in pint (475mL) bottles, portable five packs of 2 oz. (5 x 60mL) bottles, convenient All-in-One buffer kits, 5 gallon (19L) cubitainers and single-use pouches.
Promotional pricing valid on purchases January 1 through June 30, 2024
Kit includes one each:
- 1 pint (475mL) bottle of pH 4.01 buffer (H258-15)
- 1 pint (475mL) bottle of pH 7.00 buffer (H258-16)
- 1 pint (475mL) bottle of pH 10.01 buffer (H258-17)
- 1 pint (475mL) bottle of ROSS™ pH electrode storage solution (H258-9)
- 1 oz. (60mL) bottle of general pH electrode cleaning solution (H308-15)
- 12mm diameter pH electrode storage bottle
Ordering Info
| Cat No |
Vendor Part No |
Description | Size |
Qty |
Price |
Qty |
UOM |
| H258-19 |
910168 |
pH 1.68 (Colorless) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$31.20 |
|
EA |
| H267-79 |
9116860 |
pH 1.68 (Colorless) Buffer for accurate, reproducible pH calibrations | 5 x 60mL |
In Stock |
5 |
$64.40 |
|
PK |
| H258-15 |
910104 |
pH 4.01 (Pink) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$28.80 |
|
EA |
| H258-20 |
910460 |
pH 4.01 (Pink) Buffer for accurate, reproducible pH calibrations | 5 x 60mL |
In Stock |
5 |
$63.80 |
|
PK |
| H258-18 |
910105 |
pH 5.00 (Orange) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$31.20 |
|
EA |
| H258-24 |
910686 |
pH 6.86 (Colorless) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$37.80 |
|
EA |
| H258-16 |
910107 |
pH 7.00 (Yellow) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$28.80 |
|
EA |
| H258-25 |
910760 |
pH 7.00 (Yellow) Buffer for accurate, reproducible pH calibrations | 5 x 60mL |
In Stock |
5 |
$63.80 |
|
PK |
| H258-26 |
910918 |
pH 9.18 (Colorless) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$31.00 |
|
EA |
| H258-17 |
910110 |
pH 10.01 (Blue) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$28.80 |
|
EA |
| H258-27 |
911060 |
pH 10.01 (Blue) Buffer for accurate, reproducible pH calibrations | 5 x 60mL |
In Stock |
5 |
$63.80 |
|
PK |
| H258-28 |
910112 |
pH 12.46 (Colorless) Buffer for accurate, reproducible pH calibrations | 475mL |
In Stock |
1 |
$31.20 |
|
EA |
| H258-29 |
911260-WA |
pH 12.46 (Colorless) Buffer for accurate, reproducible pH calibrations | 5 x 60mL |
In Stock |
5 |
$98.70 |
|
PK |
Options
| Cat No |
Vendor Part No |
Description |
Qty/UOM |
Price |
Qty |
UOM |
| H267-89 |
916099 |
All-in-One Buffer Kit (pH 4.01, 7.00, 10.01) for accurate, reproducible pH calibrations, 60mL |
In Stock |
1 |
$63.00 |
|
EA |
| H267-11 |
910199 |
All-in-One pH Buffer Kit (pH 4.01, 7.00, and 10.01 buffers, storage solution) for pH electrodes, 475mL |
In Stock |
1 |
$135.00 |
|
EA |
| H258-10 |
810199 |
ROSS All-in-One pH Buffer Kit for pH electrodes Includes: H258-15, H258-16, H258-17, H258-9, H308-15, H330-50 |
In Stock |
1 |
$160.00 |
|
EA |
| H258-10-PROMO |
810199 |
ROSS All-in-One pH Buffer Kit for pH electrodes Includes: pH 4.01(H258-15), 7.00(H258-16) and 10.01(H258-17) Buffers, ROSS pH Electrode Storage Solution(H258-9), pH Electrode Cleaning Solution(H308-15), and Electrode Storage Bottle(H330-50) |
In Stock |
1 |
$128.00 |
|
EA |