RelatedCategories | AnalyticalReagents,Analytical/Chromatography,LoADIngBufferandTrackingDyes,MolecularBIOLOGy,NucleicAcidElectrophoresis, |
packaging | 10linTitripacPE/Alu(1094759010) |
| 500mlinPlasticbottle(1094750500) |
density | 1.00?g/cm3(20?°C) |
pH | 4.0(H?O,25?°C) |
shippedin | ambient |
storagetemp. | Storeat+15°Cto+25°C. |
specifications | pH-value?(20?°C):3.99-4.01 |
| Measuredwithacombinedglasselectrodeafter5-pointcalibrationaccordingtoDIN19268(expandedmeasurementuncertainty+/-0.01)withref.buffersolutionsaccordingtoDIN19266,preparedwithprimaryreferencematerials,attheaccreditedlaboratoryaccordingtoDINENISO/IEC17025. |
| DiviationsofpH(DeltapH)atvarioustemperatures: |
| ?(0?°C):+0.05 |
| ?(5?°C):+0.04 |
| ?(10?°C):+0.02 |
| ?(15?°C):+0.01 |
| ?(20?°C):+/-0 |
| ?(25?°C):+0.01 |
| ?(30?°C):+0.01 |
| ?(35?°C):+0.01 |
| ?(40?°C):+0.01 |
| ?(50?°C):+/-0 |
| Traceabletoprimaryreferencematerialsfrom: NIST189c,188,185h,186Ig,186IIg,187e PTBOX-179/10,TA-212/11,PHT-232/12,PHO-243/12,BO-211/11 NIST:NationalInstituteofStandardsandTechnology PTB:Physikalisch-TechnischeBundesanstalt |