Specification of Buffer Solution Merck Ph 10
Buffer Solution Merck Ph 10
Deskripsi Produk
Buffer Solution Merck Ph 10 Merck 1.09438.1000
Physicochemical Information
Boiling point 110 C (1013 hPa)
Density 1.00 g/cm3 (20 C)
Melting Point -6 C
pH value 10.0 (HO, 20 C)
Safety Information according to GHS
Storage class 10 - 13 Cairan dan padatan lain
WGK NWG tidak berbahaya untuk air
Disposal 28
Larutan encer : Kategori D
Storage and Shipping Information
Storage Simpan pada +15C hingga +25C.
Specifications
pH-value (20C) 9.98 - 10.02
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.02) with 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:
(0C) + 0.26
(5C) + 0.17
(10C) + 0.11
(15C) + 0.05
(20C) +/- 0
(25C) - 0.06
(30C) - 0.11
(35C) - 0.16
(40C) - 0.18
(50C) - 0.26