Electrochemistry Buffers
Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
Quantity
- (4)
- (1)
- (2)
- (1)
- (234)
- (12)
- (2)
- (2)
- (1)
- (66)
- (3)
- (2)
- (3)
- (3)
- (18)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (2)
- (1)
- (1)
- (3)
- (4)
- (1)
- (2)
- (2)
- (104)
- (1)
- (1)
- (2)
- (1)
- (1)
- (16)
- (3)
- (5)
- (3)
- (2)
- (38)
- (2)
- (1)
- (1)
- (2)
- (4)
- (165)
- (1)
- (1)
- (5)
- (1)
- (1)
- (2)
- (1)
- (4)
- (39)
- (4)
- (2)
- (5)
- (1)
- (11)
- (1)
- (1)
- (341)
- (1)
- (4)
- (21)
- (8)
- (9)
- (2)
- (1)
- (9)
- (2)
Physical Form
- (28)
- (11)
- (1)
- (1)
- (894)
- (2)
- (5)
- (25)
pH
- (1)
- (3)
- (2)
- (11)
- (2)
- (1)
- (5)
- (5)
- (3)
- (5)
- (1)
- (14)
- (2)
- (4)
- (49)
- (13)
- (5)
- (8)
- (6)
- (5)
- (4)
- (1)
- (6)
- (1)
- (3)
- (1)
- (2)
- (12)
- (1)
- (1)
- (3)
- (1)
- (14)
- (2)
- (1)
- (2)
- (2)
- (13)
- (1)
- (2)
- (2)
- (2)
- (9)
- (1)
- (1)
- (1)
- (7)
- (21)
- (1)
- (3)
- (6)
- (4)
- (1)
- (2)
- (1)
- (1)
- (19)
- (1)
- (3)
- (6)
- (3)
- (3)
- (9)
- (2)
- (4)
- (1)
- (1)
- (3)
- (2)
- (41)
- (2)
- (3)
- (1)
- (5)
- (1)
- (23)
- (5)
- (1)
- (4)
- (1)
- (13)
- (6)
- (1)
- (1)
- (10)
- (4)
- (9)
- (1)
- (4)
- (1)
- (2)
- (1)
- (1)
- (1)
- (6)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (1)
- (17)
- (8)
- (6)
- (2)
- (1)
- (7)
- (1)
- (5)
- (12)
- (1)
- (1)
- (2)
- (23)
- (4)
- (4)
- (7)
- (1)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (11)
- (2)
- (7)
- (2)
- (2)
- (2)
- (63)
- (16)
- (12)
- (4)
- (25)
- (1)
- (1)
- (1)
- (7)
- (3)
- (3)
- (2)
- (10)
- (3)
- (3)
- (6)
- (2)
- (5)
- (4)
- (18)
- (15)
- (7)
- (11)
- (1)
- (1)
- (1)
- (1)
- (17)
- (14)
- (4)
- (7)
- (1)
- (11)
- (2)
- (5)
- (1)
- (2)
- (8)
- (3)
- (1)
- (2)
- (2)
- (1)
Solution Type
- (2)
- (325)
- (1)
- (8)
- (1)
- (35)
- (11)
- (26)
- (3)
- (2)
- (6)
- (220)
- (1)
- (1)
For Use With (Application)
- (1)
- (2)
- (1)
- (8)
- (6)
- (16)
- (1)
- (369)
- (1)
- (14)
- (1)
- (8)
- (4)
- (1)
- (5)
- (5)
- (11)
- (76)
- (2)
- (14)
- (50)
- (13)
Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
Search Within Results
Keyword Search:
Clear All
346
–
360
of
1,670
results
347
Buffer pH 6.00 ± 0.01 at 25°C Reference Standard, Reagents
Buffer pH 6.00 ± 0.01 at 25°C Reference Standard, Reference Buffer, use for pH meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
348
Buffer pH 4.00± 0.01 at 25°C Reference Standard, Reagents
Buffer pH 4.00± 0.01 at 25°C Reference Standard, Reference Buffer, use for pH meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
349
Acetate Buffer, Plating Formula, Reagents
Acetate Buffer, Plating Formula, Reagent, use for Plating of metals. Manufactured in ISO 9001 facility.
| Boiling Point | 100°C |
|---|---|
| CAS | 64-19-7 |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 3 to 6 |
| Chemical Name or Material | Acetate Buffer, Plating Formula |
| Grade | Reagent |
| Sterility | Non-sterile |
| Specific Gravity | 1.029 |
| Solution Type | Buffer |
350
Buffer pH 9.18 ± 0.01 at 25°C Reference Standard, Reagents
Buffer pH 9.18 ± 0.01 at 25°C Reference Standard, Reference Buffer, use for pH meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
| Boiling Point | 100°C |
|---|---|
| CAS | 1303-96-4 |
| For Use With (Equipment) | pH Meter |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 9.18 |
| Chemical Name or Material | Buffer pH 9.18 ± 0.01 at 25°C Reference Standard |
| For Use With (Application) | Calibration |
| Sterility | Non-sterile |
| Specific Gravity | 1.0034 |
| Solution Type | Buffer |
| Melting Point | 0°C |
351
| Linear Formula | Na2B4O7·10H2O |
|---|---|
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Water Hardness Buffer |
| Identification | Passes Test |
| CAS | 1310-73-2 |
| Health Hazard 3 | GHS P Statement Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, eye protection. Wash exposed skin thoroughly after handling. Avoid release to the environment. If exposed or concerned: Get medical advice/attention. If on skin: Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse. If skin irritation occurs: Get medical advice/attention. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Store locked up. Dispose of contents/container to comply with local, state and federal regulations. |
| Decomposition Information | Carbon monoxide; Carbon dioxide; Sulfur compounds |
| Health Hazard 2 | GHS H Statement Causes skin irritation. Causes serious eye irritation. May damage fertility or the unborn child. Toxic to aquatic life. |
| Solubility Information | Soluble in water |
| Packaging | Poly Bottle |
| Health Hazard 1 | Danger |
| Recommended Storage | Room Temperature |
| Formula Weight | 381.37 |
| CAS Max % | 0.65 |
352
Phosphate Buffer, pH 7.2, APHA for BOD, Reagents
Phosphate Buffer, pH 7.2, APHA for BOD, Reagent, use for Biological oxygen demand. Manufactured in ISO 9001 facility.
| Boiling Point | 100°C |
|---|---|
| CAS | 7732-18-5 |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 7.2 |
| Chemical Name or Material | Phosphate Buffer, pH 7.2, APHA for BOD |
| Grade | Reagent |
| Synonym | Biological Oxygen Demand Buffer |
| Sterility | Non-sterile |
| Specific Gravity | 1.05 |
| Solution Type | Buffer |
353
Acetate Buffer, pH 4, Reagents
Acetate Buffer, pH 4, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.
| Boiling Point | 100°C |
|---|---|
| CAS | 64-19-7 |
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Acetate Buffer, pH 4 |
| Grade | Reagent |
| Sterility | Non-sterile |
| Specific Gravity | 1.0627 |
| Solution Type | Buffer |
354
Ammonium Hydroxide-Chloride Buffer, Reagents
Ammonium Hydroxide-Chloride Buffer, Reagent, use for EDTA titrations. Manufactured in ISO 9001 facility.
355
TISAB with CDTA (TISAB II), for Fluoride ISE, Reagents
CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: Total Ionic Strength Adjustment Buffer IUPAC Name: water SMILES: O
| CAS | 7732-18-5 |
|---|---|
| Molecular Weight (g/mol) | 18.02 |
| SMILES | O |
| Synonym | Total Ionic Strength Adjustment Buffer |
| IUPAC Name | water |
| InChI Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Molecular Formula | H2O |
357
Buffer, Acetate, pH 5.5, Reagents
Buffer, Acetate, pH 5.5, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.
| Boiling Point | 100°C |
|---|---|
| CAS | 6131-90-4 |
| Color | Colorless |
| Packaging | Poly Bottle |
| Physical Form | Liquid |
| pH | 5.5 |
| Chemical Name or Material | Buffer, Acetate, pH 5.5 |
| Grade | Reagent |
| Sterility | Non-sterile |
| Specific Gravity | 1.1 |
| Solution Type | Buffer |
358
| Linear Formula | Na2B4O7·10H2O |
|---|---|
| Color | Colorless |
| Traceability to NIST | Traceable to NIST |
| Physical Form | Liquid |
| Chemical Name or Material | Borate Buffer |
| Grade | Certified |
| Identification | Passes Test |
| Name Note | For Nitrogen (Ammonia), Nitrogen (Organic) |
| CAS | 1310-73-2 |
| Health Hazard 3 | GHS P Statement Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, eye protection. If exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container to comply with local, state and federal regulations. |
| Decomposition Information | Boron |
| Health Hazard 2 | GHS H Statement May damage fertility or the unborn child. |
| Solubility Information | Soluble in water |
| Packaging | Poly Bottle |
| pH | 9.50 ±0.20 |
| Health Hazard 1 | Danger |
| Recommended Storage | Room Temperature |
| Formula Weight | 381.37 |
| CAS Max % | 0.04 |
359
Zinc Buffer, (Ammonium Hydroxide/Oxalic Acid), Reagents
Zinc Buffer, (Ammonium Hydroxide/Oxalic Acid), Reagent, use for Zinc analysis. Manufactured in ISO 9001 facility.
360
TISAB IV Solution, Reagents
TISAB IV Solution, Reagent, use for Water analysis (Fluoride). Manufactured in ISO 9001 facility.
| Boiling Point | 100°C |
|---|---|
| CAS | 6106-24-7 |
| For Use With (Equipment) | Fluoride Meter |
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | TISAB IV Solution |
| Grade | Reagent |
| Synonym | Total Ionic Strength Adjustment Buffer |
| Sterility | Non-sterile |
| Specific Gravity | 1.1 |
| Solution Type | Buffer |