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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-1.09475.9010

Certipur® buffer solution, pH 4,00, red, Citrat, Certipur®, Bag-in-box

Beskrivelse: Certipur® buffer solution, pH 4,00, red, Citrat, Certipur®, Bag-in-box
Varenummer: 1.09475.9010
UOM: 1 * 10 L
Leverandør: Merck

MSDS Certifikater Environmentally Preferable


Product Image-1.09477.9010

Certipur® buffer solution, pH 7.00, green, Fosfat, Certipur®, Bag-in-box

Beskrivelse: Certipur® buffer solution, pH 7.00, green, Fosfat, Certipur®, Bag-in-box
Varenummer: 1.09477.9010
UOM: 1 * 10 L
Leverandør: Merck

MSDS Certifikater Environmentally Preferable


Product Image-1.09477.0500

Certipur® buffer solution, pH 7.00, green, Fosfat, Certipur®, Plastflaske

Beskrivelse: Certipur® buffer solution, pH 7.00, green, Fosfat, Certipur®, Plastflaske
Varenummer: 1.09477.0500
UOM: 1 * 500 mL
Leverandør: Merck

MSDS Certifikater


Product Image-1.09400.0500

Certipur® buffer solution, pH 10,00, yellow, Borat, Certipur®, Plastflaske

Beskrivelse: Certipur® buffer solution, pH 10,00, yellow, Borat, Certipur®, Plastflaske
Varenummer: 1.09400.0500
UOM: 1 * 500 mL
Leverandør: Merck

MSDS Certifikater


Product Image-32037.297

Buffer solution pH 9.00 (at 20 °C), borate free, ±0,02, VWR®, ufarvet

Beskrivelse: Buffer solution pH 9.00 (at 20 °C), borate free, ±0,02, VWR®, ufarvet
Varenummer: 32037.297
UOM: 1 * 1 L
Leverandør: VWR Chemicals

MSDS Certifikater New Product


Product Image-32084.608

Volumetric solution (concentrated buffer), Citrat, pH-værdi: 4,00, ±0,05, Referencetemperatur: 20 °C, VWR® ConvoL NORMADOSE®, Ampul

Beskrivelse: Volumetric solution (concentrated buffer), Citrat, pH-værdi: 4,00, ±0,05, Referencetemperatur: 20 °C, VWR® ConvoL NORMADOSE®, Ampul
Varenummer: 32084.608
UOM: 1 * 170 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-1.09478.1000

Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10 - 11, TitriPUR®

Beskrivelse: Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10 - 11, TitriPUR®
Varenummer: 1.09478.1000
UOM: 1 * 1 L
Leverandør: Merck

MSDS Certifikater


Product Image-85669.290

Buffer solution, Ph Eur N 4000600, pH-værdi: 3,5, VWR®, neutralt, Plastflaske

Beskrivelse: Buffer solution, Ph Eur N 4000600, pH-værdi: 3,5, VWR®, neutralt, Plastflaske
Varenummer: 85669.290
UOM: 1 * 1 L
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-85325.260

Acetic acid-ammonium acetate buffer TS, Acetat, pH-værdi: 6,8, VWR®

Beskrivelse: Acetic acid-ammonium acetate buffer TS, Acetat, pH-værdi: 6,8, VWR®
Varenummer: 85325.260
UOM: 1 * 500 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-1.01645.1000

Buffer solution (di-sodium tetraborate), traceable to SRM from NIST and PTB pH 9.22 (20°C) CertiPUR®, Borat, pH-værdi: 9,22, Certipur®, Plastflaske

Beskrivelse: Buffer solution (di-sodium tetraborate), traceable to SRM from NIST and PTB pH 9.22 (20°C) CertiPUR®, Borat, pH-værdi: 9,22, Certipur®, Plastflaske
Varenummer: 1.01645.1000
UOM: 1 * 1 L
Leverandør: Merck

MSDS Certifikater


Image Unavailable-1.07203.0105

di-natriumtetraborat decahydrat, pH-værdi: 9,184 (25 °C), Certipur®, Plastflaske, 5×100 ml

Beskrivelse: di-natriumtetraborat decahydrat, pH-værdi: 9,184 (25 °C), Certipur®, Plastflaske, 5×100 ml
Varenummer: 1.07203.0105
UOM: 1 * 5 Items
Leverandør: Merck

MSDS Certifikater


Product Image-1.09437.4000

Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20 °C) Certipur®, Citrat, pH-værdi: 6,00, Certipur®, Bag-in-box

Beskrivelse: Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20 °C) Certipur®, Citrat, pH-værdi: 6,00, Certipur®, Bag-in-box
Varenummer: 1.09437.4000
UOM: 1 * 4 L
Leverandør: Merck

MSDS Environmentally Preferable


Image Unavailable-1.07202.0105

Kaliumdihydrogenfosfat/di-natriumhydrogenfosfat, pH-værdi: 6,863 (25 °C), Certipur®, Plastflaske, 5×100 ml

Beskrivelse: Kaliumdihydrogenfosfat/di-natriumhydrogenfosfat, pH-værdi: 6,863 (25 °C), Certipur®, Plastflaske, 5×100 ml
Varenummer: 1.07202.0105
UOM: 1 * 5 Items
Leverandør: Merck

MSDS Certifikater


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-1.09438.9010

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


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


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