Name: Merck 109438 Buffer Solution pH 10 (Boric Acid/Potassium Chloride/Sodium Hydroxide), Traceable To Srm From Nıst And Ptb pH 10.00 (20°C) Certipur® 1 L - Donanım Cihaz
SKU: 1002.1.17
Price: 1909 TRY
Availability: InStock

Merck 109438 Buffer Solution pH 10 (Boric Acid/Potassium Chloride/Sodium Hydroxide), Traceable To Srm From Nıst And Ptb pH 10.00 (20°C) Certipur® 1 L

₺1.909 + KDV

MERCK 109438 buffer solution pH 10 (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20°C) Certipur® 1 L
HS Code	3822 00 00

Physicochemical Information
Boiling point	110 °C (1013 hPa)
Density	1.00 g/cm3 (20 °C)
Melting Point	-6 °C
pH value	10.0 (H₂O, 20 °C)

Specifications
pH-value (20 °C)	9.98 – 10.02
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.02) with ref.buffer solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025.
Deviation of pH (Delta pH) at various temperatures:
(0 °C)	+ 0.26
(5 °C)	+ 0.17
(10 °C)	+ 0.11
(15 °C)	+ 0.05
(20 °C)	+/- 0
(25 °C)	– 0.06
(30 °C)	– 0.11
(35 °C)	– 0.16
(40 °C)	– 0.18
(50 °C)	– 0.26
Traceable to primary reference materials from: NIST 189c, 188, 185h, 186 Ig, 186IIg, 187e PTB OX-179/10,TA-212/11,PHT-232/12,PHO-243/12,BO-211/11 NIST: National Institute of Standards and Technology PTB: Physkalisch-Technische Bundesanstalt

Merck 109438 Buffer Solution pH 10 (Boric Acid/Potassium Chloride/Sodium Hydroxide), Traceable To Srm From Nıst And Ptb pH 10.00 (20°C) Certipur® 1 L

AZ 86505 Masa Tipi pH / mV / İletkenlik / TDS / Tuzluluk / Sıcaklık Ölçer

AZ 8685 Dijital Ph Metre

Hanna HI 98127 Dijital Ph Metre

Hanna HI 98129 Dijital Ph, Ec, Tds Ölçüm Cihazı

KCP 01 Ph ve Klor Ölçüm Cihazı

Testo 205 Et Gıda Ph ve Sıcaklık Ölçer

Testo 206 pH1 PH ve Sıcaklık Ölçüm Cihazı (0563 2061)

Yeni İndirimli Hanna HI 9812-51 Harici Problu pH / EC / TDS / Sıcaklık Ölçer

Merck 109438 Buffer Solution pH 10 (Boric Acid/Potassium Chloride/Sodium Hydroxide), Traceable To Srm From Nıst And Ptb pH 10.00 (20°C) Certipur® 1 L

İlgili ürünler