pH-Pufferlösungen

pH-Pufferlösungen werden häufig zur Kalibrierung von Messgeräten bzw. Elektroden genutzt. Sie werden zudem eingesetzt, um den pH-Wert einer Lösung während einer Messung, Reaktion oder biologischen Anwendung konstant zu halten. Im Online-Shop von Th. Geyer finden Sie pH-Pufferlösungen für verschiedenste Anwendungen. Das Sortiment enthält u.a. pH-Puffer mit und ohne Farbcodierung, in twin-neck Flaschen zur einfachen Dosierung, in praktischen Polytainern, referenziert bei 20 °C oder 25 °C, in Siegelrandbeuteln, rückführbar auf Standardrefernzmaterial von NIST oder auf DIN Normen, sowie technische Lösungen und Puffer mit höchster Genauigkeit. Ebenso finden Sie biologische Pufferlösungen.

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BIS-TRIS PROPANE

MP Biomedicals

Bestell Nr. Package size Price per package    
0219480925

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25 g Login / Register here
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Product scheduled for discontinuation

BIS-TRIS PROPANE

MP Biomedicals

Bestell Nr. Package size Price per package    
0219480980

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100 g Login / Register here
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Product scheduled for discontinuation

BIS-TRIS PROPANE

MP Biomedicals

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0219480990

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500 g Login / Register here
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Product scheduled for discontinuation

BIS-TRIS propane, 0.2M buffer soln., pH 6.5

abcr

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AB354878-0100.00-MLT

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100 ml Login / Register here
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AB354878-0250.00-MLT

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250 ml Login / Register here
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BIS-TRIS propane, 0.2M buffer solution, pH 7.0

abcr

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AB354880-0100.00-MLT

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100 ml Login / Register here
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AB354880-0250.00-MLT

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250 ml Login / Register here
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Borat-Pufferlösung - cyanidfrei zur Bestimmung von Zink ohne Komplexierung Hilfslösung für METROHM

AnalytiChem

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26560.4251

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2 l Login / Register here
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26560.5020

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5 l Login / Register here
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Borat-Pufferlösung - cyanidhaltig zur störungsfreien Zinkbestimmung Hilfslösung für METROHM

AnalytiChem

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31728.4251

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2 l Login / Register here
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31728.5120

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5 l Login / Register here
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Borat-Pufferlösung pH 7,5 R Reag. Ph. Eur., Kapitel 4.1.3

AnalytiChem

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15946.3000

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1 l Login / Register here
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BORATE BUFFER 100 ML

Agilent

GHS07 GHS08
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5061-3339

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1 Stück Login / Register here
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Boratpuffer pH 10 für die Gesamthärtebestimmung in Leitungswasser

AnalytiChem

GHS05 GHS08
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20462.3000

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1 l Login / Register here
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20462.4000

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2.5 l Login / Register here
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Brookfield-Eichlösung 5000 cps Flasche mit 500 ml

Kleinfeld

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6050134

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1 Stück Login / Register here
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BUFFER PH7.00(PHOSPH)GREEN DIL DILUT-IT

BAKER

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4861

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1AMPULLE Login / Register here
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BUFFER SOL BIPHTHALATE PH4 RED

BAKER

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5657-01

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500 ml Login / Register here
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BUFFER SOL BORATE PH10 BLUE

BAKER

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5655-01

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500 ml Login / Register here
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BUFFER SOL PHOSPHATE PH7 YELLW

BAKER

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5656-01

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500 ml Login / Register here
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BUFFER SOL. (GLYCINE), PH 13 'BAKER ANALYZED' zur Analyse

BAKER

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7270.1000

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1 l Login / Register here
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BUFFER SOL. (PHOSPHATE), PH 12

BAKER

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5678.1000

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1 l Login / Register here
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BUFFER SOLUTION PH 10, BLUE 10L

BAKER

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5658.0500

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500 ml Login / Register here
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5658.1000

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1 l Login / Register here
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5658.9010

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1 l Login / Register here
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BUFFER SOLUTION PH 10-11 'BAKER ANALYZED' zur Analyse

BAKER

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7268.1000

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1 l Login / Register here
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BUFFER SOLUTION PH 11.00 'BAKER ANALYZED' zur Analyse

BAKER

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7267.1000

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1 l Login / Register here
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BUFFER SOLUTION PH 4, RED

BAKER

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5676.0500

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500 ml Login / Register here
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5676.1000

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1 l Login / Register here
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5676.9010

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10 l Login / Register here
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BUFFER SOLUTION PH 5.00 'BAKER ANALYZED' zur Analyse

BAKER

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7263.1000

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1 l Login / Register here
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BUFFER SOLUTION PH 7, GREEN

BAKER

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5647.0500

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500 ml Login / Register here
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5647.1000

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1 l Login / Register here
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5647.9010

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10 l Login / Register here
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BUFFER SOLUTION PH 8.00 'BAKER ANALYZED' zur Analyse

BAKER

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7265.1000

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1 l Login / Register here
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BUFFER SOLUTION PH 9, BLUE

BAKER

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5659.0500

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500 ml Login / Register here
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5659.1000

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1 l Login / Register here
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5659.9010

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10 l Login / Register here
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