Electrophoresis Accessories
Electrophoresis refers to the motion of dispersed particles relative to a fluid under the influence of a spatially uniform electric field. It is caused by the presence of charged interface between the particles surface and surrounding fluid. This technique is useful in chemistry for separating molecules by size, charge or binding affinity. In laboratories a negative charge is applied so proteins move towards the positive charge. In order to perform electrophoresis, a number of accessories are necessary. Polyacrylamide gel makes a clearer resolution than agarose gel and is more suitable for quantitative analysis. Nucleic acid electrophoresis needs the molecules to be set upon a viscous medium gel. They can be visualised with a fluorescent dye which shows the results as 'bands' according to different molecular weight. Ethidium bromide makes DNA/RNA visible while negatively charged loading buffers make DNA visible in natural light. Blotters are used to transfer DNA to nitrocellulose membrane to be visible and western blotting diagnoses diseases. The use of electrophoresis accessories is highly specialised and is only used in research or forensic laboratories concerned with DNA and RNA analysis. The gels and techniques can be used to assess DNA damage as well as understanding why bacteria resist antibiotics.
-
Assembly lid IPGphor II (1 Supplier)
Request a Quote -
Assembly lid miniVE RK (1 Supplier)
Request a Quote -
Assembly lid Processor Plus Blot RK (1 Supplier)
Request a Quote -
Assembly sealing plate miniVE RK (1 Supplier)
Request a Quote -
Assembly stain bezel RK (1 Supplier)
Request a Quote -
A versatile microprocessor power supply unit for vertical and horizontal gel electrophoresis. (1 Supplier)
Request a Quote -
B1A-12 12-tooth double sidedcomb 1.0/1.5mm thick (1 Supplier)
Request a Quote -
B1A-6 6-tooth double sidedcomb 1.0/1.5mm thick (1 Supplier)
Request a Quote -
B1A Owl sep system, easycastElectrophoresis system 7X8cm (1 Supplier)
Request a Quote -
B2 MULTI LOAD 25 WELL COMB 1.0MM (1 Supplier)
Request a Quote -
Banana plug gold with two washers (1 Supplier)
Request a Quote -
Banana plug gold with two washers for kuroGEL Verti 1816K and 1824K (1 Supplier)
Request a Quote -
BANANA PLUG INCL. NUT for PerfectBlue gel systems (1 Supplier)
Request a Quote -
Bar clamp for 16.5cm wide units. the clear acrylic bar clamp evenly compresses th (1 Supplier)
Request a Quote -
Bar clamp for 20cm wide units. the clear acrylic bar clamp evenly compresses the (1 Supplier)
Request a Quote -
Bar clamp for 33cm wide units. the clear acrylic bar clamp evenly compresses the (1 Supplier)
Request a Quote -
Base casting for PAGE system shiroGEL (1 Supplier)
Request a Quote -
Behrens Power supply 300 V 700 mA 150 W MP-300V - Power supplies for gel electrophoresis tanks (1 Supplier)
Request a Quote -
Bibby Scientific Te Buffer 924 030 - General Lab (1 Supplier)
Request a Quote -
Binder clamp for Owl separation systems (1 Supplier)
Request a Quote -
Binder clamp stainless steel for Owl separation systems (1 Supplier)
Request a Quote -
biostep 10 well comb, 1.50 mm thick 20-31-213 - General Lab (1 Supplier)
Request a Quote -
Biostep Celvin S 160+ Chemilumineszenz-Imager BG56-A0160 - Chemiluminescence Imager CELVIN® (1 Supplier)
Request a Quote -
Biostep Celvin S 320+ Chemilumineszenz-Imager BG56-A0320 - Chemiluminescence Imager CELVIN® (1 Supplier)
Request a Quote -
Biostep Celvin S 420 Chemilumineszenz-Imager BG56-A0420 - Chemiluminescence Imager CELVIN® (1 Supplier)
Request a Quote