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Buffers |
Items 136 à 150 de 183 |
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les prix sont en dollars canadiens
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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 |
117.22 |
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B5280-20L |
518.95 |
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B5280-4L |
204.95 |
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B5280-500ML |
69.44 |
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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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