Electrochemistry Buffers
Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
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Physical Form
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pH
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Solution Type
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For Use With (Application)
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286
–
300
of
1,642
results
286
| Color | Colorless |
|---|---|
| Physical Form | Liquid |
| CAS Min % | 0.06 |
| Chemical Name or Material | Buffer, Reference Standard |
| Grade | Reference Standard |
| Concentration | 1X |
| For Use With (Application) | Calibration |
| Sterility | Non-sterile |
| Name Note | pH 3.56± 0.01 at 25°C |
| CAS | 7732-18-5 |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 3.56 |
| Shelf Life | 24 months |
| Solution Type | pH Buffer |
| CAS Max % | 0.06 |
287
Britton-Robinson Buffer, pH 5.02, adjusted to 0.1 M Ionic Strength, Ricca Chemical
pH Reference Standard
| Name Note | pH 5.02, adjusted to 0.1M Ionic Strength |
|---|---|
| CAS | 64-19-7 |
| Physical Form | Liquid |
| CAS Min % | 0.15 |
| Chemical Name or Material | Britton-Robinson Buffer |
| CAS Max % | 0.16 |
288
289
290
291
Buffer Concentrate, 5x, pH 10.00 ± 0.01 at 25°C, Ricca Chemical
To be diluted with 4 parts Water before use
292
Borate Buffer, pH 9.5, for Ammonia and Organic Nitrogen Analysis, Ricca Chemical
For Analysis of Ammonia and organic Nitrogen
293
Buffer Concentrate, 5x, pH 10.00 ± 0.01 at 25°C (Color Coded Blue), Ricca Chemical
To be diluted with 4 parts Water before use
294
| For Use With (Equipment) | pH Meter and Electrode |
|---|---|
| Packaging | Natural Poly Bottle |
| Physical Form | Liquid |
| pH | 3.5 |
| Chemical Name or Material | Buffer Solution |
| Concentration | 1X |
| For Use With (Application) | Calibration |
| Solution Type | pH Buffer |
295
| Name Note | pH 0.95± 0.01 at 25°C |
|---|---|
| CAS | 7732-18-5 |
| For Use With (Equipment) | pH Meter and Electrode |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 0.95 |
| CAS Min % | 1.2 |
| Chemical Name or Material | Buffer, Reference Standard |
| Concentration | 1X |
| For Use With (Application) | Calibration |
| Solution Type | pH Buffer |
| CAS Max % | 1.25 |
296
Total Ionic Strength Adjustment Buffer (TISAB IV), with Tartrate, Ricca Chemical
For Analysis of Fluoride Analysis Using Ion Selective Electrodes
| Name Note | With Tartrate |
|---|---|
| CAS | 7647-01-0 |
| Color | Yellow to Green |
| Packaging | Natural Poly Bottle |
| Physical Form | Liquid |
| pH | 9 |
| CAS Min % | 6.18 |
| Chemical Name or Material | Buffer Solution, Total Ionic Strength Adjustment Buffer (TISAB IV) |
| Grade | Laboratory |
| Concentration | 1X |
| For Use With (Application) | Fluoride Analysis |
| Solution Type | Buffer |
| CAS Max % | 6.43 |
297
298
Phosphate Buffer, pH 7, for Water Reaction in Aviation Fuel, Ricca Chemical
For Water Reaction in Aviation Fuel
| Name Note | pH 7 |
|---|---|
| CAS | 7778-77-0 |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 7 |
| CAS Min % | 0.45 |
| Chemical Name or Material | Phosphate Buffer |
| Grade | Laboratory |
| Concentration | 1X |
| For Use With (Application) | Water Analysis |
| Solution Type | Buffer |
| CAS Max % | 0.47 |
299
| Name Note | pH 4.6 |
|---|---|
| CAS | 64-19-7 |
| Color | Colorless |
| Packaging | Natural Poly Bottle |
| Physical Form | Liquid |
| pH | 4.6 |
| CAS Min % | 2.59 |
| Chemical Name or Material | Acetate Buffer |
| Grade | Laboratory |
| Concentration | 1X |
| For Use With (Application) | Water Analysis |
| Solution Type | Buffer |
| CAS Max % | 2.7 |
300
Ricca Chemical Company Acetate Buffer, pH 6.0, EP Buffer Solution 4002200, Ricca Chemical
Ep Buffer Solution 4002200
| Name Note | pH 6.0 |
|---|---|
| CAS | 64-19-7 |
| Color | Colorless |
| Packaging | Natural Poly Bottle |
| Physical Form | Liquid |
| pH | 6 |
| CAS Min % | 0.7 |
| Chemical Name or Material | Acetate Buffer |
| Grade | Laboratory |
| Concentration | 1X |
| For Use With (Application) | Product Monographs |
| Solution Type | Buffer |
| CAS Max % | 0.73 |