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Merck 107294 Fosfat Tampon Çözeltisi pH 6.88  (Di-Sodium Hydrogen pHospHate/Potassium Dihydrogen pHospHate) Traceable To Srm From Nıst And Ptb pH 6.88 (20° C) Certipur®  1Lt
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Merck 107294 Fosfat Tampon Çözeltisi pH 6.88  (Di-Sodium Hydrogen pHospHate/Potassium Dihydrogen pHospHate) Traceable To Srm From Nıst And Ptb pH 6.88 (20° C) Certipur®  1Lt

Category
Mikroskopi İçin Yan ve Diğer Ürünler
Brand
MERCK
Stock Code
LB.M.107294.1000
Stok Sorunuz
Ürün Detayları
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
MERCK 107294 Fosfat tampon çözeltisi pH 6.88
0.025 M tampon konsantrasyonu
 


 
Description
Catalogue Number 107294
Product Information
HS Code 3822 00 00
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Disposal 28
Aqueous solutions: Container D.
Storage and Shipping Information
Storage Store at +15 °C to +25 °C.
Specifications
pH-value (20 °C) 6.87 - 6.89
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.01) with ref.buffer solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025.
Devation of pH (Delta pH) at varius temperatures
 (0 °C) + 0.10
 (5 °C) + 0.07
 (10 °C) + 0.04
 (15 °C) + 0.02
 (20 °C) +/- 0
 (25 °C) - 0.02
 (30 °C) - 0.02
 (35 °C) - 0.03
 (40 °C) - 0.04
 (50 °C) - 0.04
Traceable to primary reference materials from:
NIST 189c, 188, 185h, 186Ig, 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: Physikalisch-Technische Bundesanstalt
Taksit Seçenekleri
Önerileriniz
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Merck 107294 Fosfat Tampon Çözeltisi pH 6.88  (Di-Sodium Hydrogen pHospHate/Potassium Dihydrogen pHospHate) Traceable To Srm From Nıst And Ptb pH 6.88 (20° C) Certipur®  1Lt MERCK 107294 Fosfat tampon çözeltisi pH 6.88 (di-sodium hydrogen phosphate/potassium dihydrogen phosphate) traceable to SRM from NIST and PTB ... LB.M.107294.1000
Merck 107294 Fosfat Tampon Çözeltisi pH 6.88  (Di-Sodium Hydrogen pHospHate/Potassium Dihydrogen pHospHate) Traceable To Srm From Nıst And Ptb pH 6.88 (20° C) Certipur®  1Lt

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