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Du Søgte efter: pH buffere

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.


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Product Image-1.09435.4000

Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®, Citrat, pH-værdi: 4,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®, Citrat, pH-værdi: 4,00, Certipur®, Bag-in-box
Varenummer: 1.09435.4000
UOM: 1 * 4 L
Leverandør: Merck

MSDS Certifikater Environmentally Preferable


Image Unavailable-1.01962.0001

Natriumhydrogenkarbonat/natriumkarbonat, pH-værdi: 10,014 (25°C), Certipur®, Flaske, 2×25 g

Beskrivelse: Natriumhydrogenkarbonat/natriumkarbonat, pH-værdi: 10,014 (25°C), Certipur®, Flaske, 2×25 g
Varenummer: 1.01962.0001
UOM: 1 * 2 Items
Leverandør: Merck

MSDS


Image Unavailable-1.01963.0025

Kaliumhydrogentartrat, pH-værdi: 3,639 (25°C), Certipur®, Flaske, 1×25 g

Beskrivelse: Kaliumhydrogentartrat, pH-værdi: 3,639 (25°C), Certipur®, Flaske, 1×25 g
Varenummer: 1.01963.0025
UOM: 1 * 25 g
Leverandør: Merck

MSDS


Product Image-1.09438.4000

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20 °C) Certipur®, Borat, pH-værdi: 10,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20 °C) Certipur®, Borat, pH-værdi: 10,00, Certipur®, Bag-in-box
Varenummer: 1.09438.4000
UOM: 1 * 4 L
Leverandør: Merck

MSDS Certifikater Environmentally Preferable


Product Image-1.09435.9010

Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®, Citrat, pH-værdi: 4,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®, Citrat, pH-værdi: 4,00, Certipur®, Bag-in-box
Varenummer: 1.09435.9010
UOM: 1 * 10 L
Leverandør: Merck

MSDS Certifikater Environmentally Preferable


Product Image-1.09438.9010

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20 °C) Certipur®, Borat, pH-værdi: 10,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20 °C) Certipur®, Borat, pH-værdi: 10,00, Certipur®, Bag-in-box
Varenummer: 1.09438.9010
UOM: 1 * 10 L
Leverandør: Merck

MSDS Environmentally Preferable


Product Image-1.09461.9010

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20 °C) Certipur®, Borat, pH-værdi: 9,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20 °C) Certipur®, Borat, pH-værdi: 9,00, Certipur®, Bag-in-box
Varenummer: 1.09461.9010
UOM: 1 * 10 L
Leverandør: Merck

MSDS Environmentally Preferable


Image Unavailable-1.01965.0025

Kaliumhydrogenphthalat, pH-værdi: 4.005 (25°C), Certipur®, Flaske, 1×25 g

Beskrivelse: Kaliumhydrogenphthalat, pH-værdi: 4.005 (25°C), Certipur®, Flaske, 1×25 g
Varenummer: 1.01965.0025
UOM: 1 * 25 g
Leverandør: Merck

MSDS Certifikater


Product Image-1.09460.4000

Buffer solution (boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (20 °C) Certipur®, Borat, pH-værdi: 8,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (20 °C) Certipur®, Borat, pH-værdi: 8,00, Certipur®, Bag-in-box
Varenummer: 1.09460.4000
UOM: 1 * 4 L
Leverandør: Merck

MSDS Certifikater Environmentally Preferable


Image Unavailable-1.01964.0025

di-Natriumtetraborat-decahydrat, pH-værdi: 9,184 (25°C), Certipur®, Flaske, 1×25 g

Beskrivelse: di-Natriumtetraborat-decahydrat, pH-værdi: 9,184 (25°C), Certipur®, Flaske, 1×25 g
Varenummer: 1.01964.0025
UOM: 1 * 25 g
Leverandør: Merck

MSDS Certifikater


Image Unavailable-1.07204.0105

Kaliumtetraoxalat dihydrat, pH-værdi: 1,681 (25 °C), Certipur®, Plastflaske, 5×100 ml

Beskrivelse: Kaliumtetraoxalat dihydrat, pH-værdi: 1,681 (25 °C), Certipur®, Plastflaske, 5×100 ml
Varenummer: 1.07204.0105
UOM: 1 * 5 Items
Leverandør: Merck

MSDS Certifikater


Image Unavailable-1.07205.0105

Kaliumdihydrogenfosfat/di-natriumhydrogenfosfat, pH-værdi: 7,416 (25 °C), Certipur®, Plastflaske, 5×100 ml

Beskrivelse: Kaliumdihydrogenfosfat/di-natriumhydrogenfosfat, pH-værdi: 7,416 (25 °C), Certipur®, Plastflaske, 5×100 ml
Varenummer: 1.07205.0105
UOM: 1 * 5 Items
Leverandør: Merck

MSDS Certifikater


Image Unavailable-1.01960.0001

Kaliumdihydrogenfosfat/di-natriumhydrogenfosfat (2×25 g), pH-værdi: 6,863/7,416 (25 °C), Certipur®, Flaske, 2×25 g

Beskrivelse: Kaliumdihydrogenfosfat/di-natriumhydrogenfosfat (2×25 g), pH-værdi: 6,863/7,416 (25 °C), Certipur®, Flaske, 2×25 g
Varenummer: 1.01960.0001
UOM: 1 * 2 Items
Leverandør: Merck

MSDS


Image Unavailable-1.99011.0001

Buffer Solution acc. to EP and USP, Oxalat, pH-værdi: 1,68, Referencetemperatur: 25 °C, Certipur®, Sachet, 30×30 ml

Beskrivelse: Buffer Solution acc. to EP and USP, Oxalat, pH-værdi: 1,68, Referencetemperatur: 25 °C, Certipur®, Sachet, 30×30 ml
Varenummer: 1.99011.0001
UOM: 1 * 30 Items
Leverandør: Merck

Certifikater


Image Unavailable-1.99068.0500

Buffer Solution acc. to EP and USP, Fosfat, pH-værdi: 6,86, Referencetemperatur: 25 °C, Certipur®, Plastflaske

Beskrivelse: Buffer Solution acc. to EP and USP, Fosfat, pH-værdi: 6,86, Referencetemperatur: 25 °C, Certipur®, Plastflaske
Varenummer: 1.99068.0500
UOM: 1 * 500 mL
Leverandør: Merck

Certifikater


Product Image-1.09461.4000

Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20 °C) Certipur®, Borat, pH-værdi: 9,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (20 °C) Certipur®, Borat, pH-værdi: 9,00, Certipur®, Bag-in-box
Varenummer: 1.09461.4000
UOM: 1 * 4 L
Leverandør: Merck

MSDS Environmentally Preferable


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