Metrohm USA Septum 16 mm, Set of 5 pieces
Septum 16 mm, 5 pieces. Height 2mm; Material: Silicone rubber; Outer diameter 16mm
Metrohm USA SAMPLE VIAL 6.2419.000 6ML
Sample vial 6 mL / 100 vials per pack. Suitable for the 6.1448.05X septum. Utilization for KF determinations with oven.
Metrohm USA 1L Sulfuric acid, 500 mmol, Regenerant for Vario IC Systems | 7664-93-9
1L Sulfuric acid, 500 mmol, Regenerant for Vario IC Systems | 7664-93-9
Metrohm USA Double Pt-wire electrode for coulometry
Double Pt-wire electrode for coulometry.
Double platinum wire electrode (0.8 x 4 mm), standard ground-joint, Metrohm plug-in head G, for Karl Fischer titrations.
Electrode plug-in head: Metrohm plug-in head G
Indicator electrode shape: Wire Indicator electrode type Pt.
Measuring range -2000 ... 2000
Measuring unit mV. Min. immersion depth (mm) 10. SGJ sleeve Standard ground-joint 14/15
Shaft diameter bottom (mm) 8.75. Shaft diameter top (mm) 12. Shaft material Glass
Temperature range, long-term (°.C): -20 ... 70. Temperature range, short-term (°.C): -20 ... 70
Metrohm USA MOLECULAR SIEVE 6.2811.000 25O
Molecular sieve. Bottle containing 250 g. Pore size: 0.3 nm. Without moisture indicator. For Rancimats and Karl Fischer instruments
Metrohm USA Storage solution for all combined pH glass electrodes with reference electrolyte c(KCl) = 3 mol/L
Storage solution for all combined pH glass electrodes with reference electrolyte c(KCl) = 3 mol/L, 250 mL. Long-term storage in KCl damages the glass as it results in ever-increasing response times. The patented 6.2323.000 Storage solution for combined pH glass electrodes has been developed to solve this problem. If a combined pH glass electrode is kept in the Storage solution then the performance of the glass membrane does not change regarding response time and the alkali error. If c(KCl) = 3 mol/L is additionally used as the reference electrolyte then the optimized composition of the Storage solution guarantees that the pH glass electrode is always ready for immediate use. Conditioning before the measurement is not necessary, no matter how long the electrode has been stored.
Metrohm USA Lithium chloride/ETOH | 7447-41-8 | MFCD00011078 | 250 mL
Lithium chloride/ETOH | Mol Wt: 42.39 | 7447-41-8 | MFCD00011078 | 250 mL
Metrohm USA Antidiffusion valve for antidiffusion buret tips
For 6.1541.XXX and 6.1543.130, 6.1543.140, 6.1543.150, 6.1543.160, 6.1543.200 antidiffusion buret tips. Outer diameter 4.9mm ; Length 6mm
Metrohm USA Titration tip with antidiffusion valve / M6 thread
Titration tip / M6 thread. Titration tip with antidiffusion valve. Length (mm) 151. Material ETFE/FEP. Parts: Antidiffusion valve For 6.1541.XXX and 6.1543.130, 6.1543.140, 6.1543.150, 6.1543.160, 6.1543.200 antidiffusion buret tips. 1 piece(s).
Metrohm USA METROSEP A SUPP 4/5 GUARD
The Metrosep a Supp 4/5 Guard/4.0 reliably protects the Metrosep a Supp 4, 5 and 7 IC anion columns against contamination from the sample or the eluent. It contains the same separation material as the Metrosep a Supp 5, is also made of PEEK, and is screwed directly onto the respective separation column with nearly no dead volume ( in.On Column Guard System in.). The guard column prolongs the service life of the analytical column, with practically no influence on its chromatographic separating efficiency. The economical price and simple handling make using the a Supp 4/5 Guard/4.0 highly recommended.