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Buffers |
Items 136 à 150 de 183 |
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| B5270 |
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BUFFER SOLUTION/pH 11 |
| Buffer Standard (pH 11.00) | | UN No. | 1719 |
| Phosphate Buffer | |
| Traceable to N.I.S.T. | |
| pH 11.00 +/- 0.02 @ 25 °C | |
| Tampon de Phosphate | |
| Conforme aux normes de N.I.S.T. | |
| Expiry date/Date d'expiration | Oct/oct.2004 |
| Temperature (°C)/pH(± 0.02) | |
| 15.......11.06 20.......11.04 | |
| 25.......11.00 30.......10.95 | |
| 35.......11.91 40.......11.85 | |
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| B5280 |
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BUFFER SOLUTION/pH 12 |
| Buffer Standard (pH 12.00) | | UN No. | 1719 |
| Phosphate Buffer | |
| Traceable to N.I.S.T. | |
| pH 12.00 +/- 0.02 @ 25 °C | |
| Tampon de Phosphate | |
| Conforme aux normes de N.I.S.T. | |
| Expiry date/Date d'expiration | Dec/déc. 2004 |
| Temperature (°C)/pH(± 0.02) | |
| 15.......12.06 20.......12.04 | |
| 25.......12.00 30.......11.95 | |
| 35.......11.91 40.......11.85 | |
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| B5280-1L |
126.59 |
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| B5280-20L |
560.44 |
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| B5280-4L |
221.34 |
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| B5280-500ML |
74.99 |
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| B5284 |
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BUFFER SOLUTION/pH 12.45 |
| Buffer Standard (12.45) | | Calcium Hydroxide Buffer | |
| Traceable to N.I.S.T. | |
| pH 12.45 ± 0.02 @ 25 °C | |
| Tampon d'Hydroxyde de Calcium | |
| Conforme aux normes du N.I.S.T. | |
| Expiry date/Date d'expiration | Dec./déc. 2004 |
| FOR LABORATORY USE ONLY | |
| POUR USAGE DE LABORATOIRE SEULEMENT | |
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| B5284-4L |
price on request |
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| B5284-500ML |
price on request |
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| B5285 |
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BUFFER SOLUTION/pH 13 |
| Buffer Standard (pH 13.00) | | UN No. | 1824 |
| Sodium hydrox./Potass. Chloride Buffer | |
| Traceable to N.I.S.T. | |
| pH 13.00 ± 0.02 @ 25°C | |
| Tampon de Hydroxyde de Sodium /Chlorure | |
| de potassium | |
| Conforme aux normes de N.I.S.T. | |
| Expiry date/Date d'éxpiration | June/juin 2004 |
| Temperature (°C)/pH (± 0.02) | |
| 15.......13.08 20.......13.04 | |
| 25.......13.00 30.......12.94 | |
| 35.......12.90 40.......12.84 | |
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| B5285-1L |
price on request |
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| B5285-4L |
price on request |
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| B5285-500ML |
price on request |
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| B5290 |
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BUFFER SOL TISAB CDTA |
| Buffer Solution (TISAB) | | With/avec C.D.T.A. | |
| FOR LABORATORY USE ONLY | |
| POUR USAGE DE LABORATOIRE SEULEMENT | |
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| B5290-1L |
price on request |
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| B5290-250ML |
price on request |
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| B5290-4L |
price on request |
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| B5291 |
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BUFFER SOL TISAB III |
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| B5292 |
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BUFFER SOL TISAB/ASTM I |
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