Electrochemistry Buffers
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Ricca Chemical Company Buffer Assortment Pack - pH 4, 7, and 10, Ricca Chemical
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Buffer, Reference Standard, pH 9.00 ± 0.01 at 25°C, Ricca Chemical
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SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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| CAS | 7447-40-7 |
|---|---|
| For Use With (Equipment) | pH Meter and Electrode |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 9 |
| Concentration | 1X |
| For Use With (Application) | Calibration |
| Solution Type | pH Buffer |
Ricca Chemical Company Buffer, Reference Standard, pH 9.18 ± 0.01 at 25°C, Ricca Chemical
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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| CAS | 7732-18-5 |
|---|---|
| For Use With (Equipment) | pH Meter and Electrode |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 9.18 |
| Concentration | 1X |
| Shelf Life | 18 months |
| For Use With (Application) | Calibration |
| Solution Type | pH Buffer |
Ricca Chemical Company Buffer, Reference Standard, pH 1.68 ± 0.01 at 25°C, Ricca Chemical
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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| Boiling Point | 100°C |
|---|---|
| For Use With (Equipment) | pH Meter and Electrode |
| Color | Colorless |
| Physical Form | Liquid |
| pH | 1.68 |
| Concentration | 1X |
| Shelf Life | 24 months |
| For Use With (Application) | Calibration |
| Solution Type | pH Buffer |
| Melting Point | 0°C |
Ricca Chemical Company Total Ionic Strength Adjustment Buffer (TISAB II), with CDTA, Ricca Chemical
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Small and Specialty Supplier Partner
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For Fluoride Analysis using Ion Selective Electrodes
| Name Note | With CDTA |
|---|---|
| CAS | 13291-61-7 |
| For Use With (Equipment) | Ion Selective Electrode |
| Physical Form | Liquid |
| pH | 5.4 |
| CAS Min % | 0.33 |
| Chemical Name or Material | Buffer Solution, Total Ionic Strength Adjustment Buffer (TISAB II) |
| Grade | Laboratory |
| Concentration | 1X |
| For Use With (Application) | Fluoride Analysis |
| Solution Type | Buffer |
| CAS Max % | 0.34 |
Micro Essential Lab Hydrion™ Buffer Chemvelopes
Powdered ingredients make precision buffers: ±0.02pH at 25°C
| Absorbance | Pass Test |
|---|---|
| Name Note | Traceable to NIST |
| pH | 9.98 to 10.02 |
| Chemical Name or Material | Buffer solution, pH 10.00 |
| Grade | Certified |
| Identification | Pass Test |
pH 2 Buffer Standard, SPEX CertiPrep™
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Small and Specialty Supplier Partner
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ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
| Chemical Name or Material | pH 2 Buffer Standard |
|---|
Fisher Scientific Ammonia ISE Fill Solution, Fisherbrand
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CAS: 107-21-1 Molecular Formula: C2H6O2 Molecular Weight (g/mol): 62.068 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N PubChem CID: 174 ChEBI: CHEBI:30742 IUPAC Name: ethane-1,2-diol SMILES: C(CO)O
| PubChem CID | 174 |
|---|---|
| CAS | 107-21-1 |
| Molecular Weight (g/mol) | 62.068 |
| ChEBI | CHEBI:30742 |
| SMILES | C(CO)O |
| IUPAC Name | ethane-1,2-diol |
| InChI Key | LYCAIKOWRPUZTN-UHFFFAOYSA-N |
| Molecular Formula | C2H6O2 |
Potassium phosphate, monobasic, for HPLC
CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O
| CAS | 7778-77-0 |
|---|---|
| Molecular Weight (g/mol) | 136.08 |
| MDL Number | MFCD00011401 MFCD00147253 |
| SMILES | [K+].OP(O)([O-])=O |
| IUPAC Name | potassium dihydrogen phosphate |
| InChI Key | GNSKLFRGEWLPPA-UHFFFAOYSA-M |
| Molecular Formula | H2KO4P |
| MDL Number | MFCD00146206 |
|---|---|
| Solubility Information | Soluble in water (121mg/ml at 20°C). |
| Physical Form | Liquid |
| pH | 8.0 |
| Chemical Name or Material | Sodium phosphate buffer soln. |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
| Concentration | 0.5 M |
Buffer solution pH 7.00 (+/-0.024 @ 25oC) No Color Specpure NIST Traceable
CAS: 1336-21-6 | H5NO | 35.05 g/mol
| Molecular Weight (g/mol) | 35.05 |
|---|---|
| ChEBI | CHEBI:18219 |
| Color | Colorless |
| Traceability to NIST | Yes |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer solution |
| Grade | Specpure |
| SMILES | N.O |
| InChI Key | VHUUQVKOLVNVRT-UHFFFAOYSA-N |
| PubChem CID | 14923 |
| CAS | 1336-21-6 |
| MDL Number | MFCD00066650 |
| Solubility Information | pH 7.00 buffers are in solution form. Miscible with water. |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
| Molecular Formula | H5NO |
| Odor | Odorless |
Buffer solution pH 4.01 (+/-0.022 @ 25oC) No Color Specpure NIST Traceable
CAS: 1336-21-6 | H5NO | 35.05 g/mol
| Molecular Weight (g/mol) | 35.05 |
|---|---|
| ChEBI | CHEBI:18219 |
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer solution |
| SMILES | N.O |
| InChI Key | VHUUQVKOLVNVRT-UHFFFAOYSA-N |
| Vapor Pressure | 23 hPa (17mm Hg) at 20°C |
| PubChem CID | 14923 |
| MDL Number | MFCD00066650 |
| Solubility Information | Miscible with water. |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
| IUPAC Name | azanium;hydroxide |
| Molecular Formula | H5NO |
| Odor | Odorless |