Search results with tag "Ultrapure water"
Laboratory water purification systems - ADRONA
www.adrona.lv3 UltrapUre water systems Crystal B ultrapure systems are multi-purpose water purification systems. The Crystal B systems produce ultrapure and pure water
Coomassie Blue (R-250, G-250)
www.interchim.fr45% Water 3g/L Coomassie Brilliant Blue R250 Stain solution preparation: Add 100mL of glacial acetic acid to 450mL ultrapure water. Dissolve the 3g of Coomassie Dye in 450mL methanol. Filter the solution before use Standard Gel staining Protocol 1- Gel may be prefixed in 50% MeOH, 10% HoAC, 40% H 2 O for 30 minutes to overnight.
Guidelines for Trouble Shooting and Maintenance - Agilent
www.agilent.comUltrapure water clean may be all that is required A conditioned cone has a uniform coating that leads to long term stability If analyzing different sample types where a major element in the first sample type is a trace element in the second, more than one cleaning step is required. 11.
Stripping for Reprobing - Abcam
www.abcam.comBring volume up to 1 L with ultrapure water. Membrane incubation Use a volume that will cover the membrane. Incubate at room temperature for 5-10 minutes. Discard buffer. 5-10 minutes fresh stripping buffer. Discard buffer. 10 minutes PBS 10 minutes PBS 5 minutes TBST 5 minutes TBST Ready for blocking stage. Harsh stripping
THE CONDUCTIVITY OF LOW CONCENTRATIONS …
www.gatewayequipment.comThe Conductivity of Low Concentrations of CO 2 Dissolved in Ultrapure Water from 0-100°C 5 III. CONDUCTIVITY AS A MEASUREMENT METHOD Advantages Sensitive to ~0.1 ppb of salts Inexpensive equipment Easy to use