485 Risultati per: "Electrophoresis Buffers"

Supplier: VWR Collection

Vertical gel electrophoresis system, accessory, Casting stand, Spare silicone rubber seals for upper buffer chamber/plate holders Cast-It M, Per: PerfectBlue vertical gels

Supplier: Merck

1M Buffer, also for use in ion-exchange chromatography and electrophoresis.

Supplier: VWR Chemicals

Per il trasferimento di proteine su membrane per sequenziamento o blotting.

Supplier: VWR Collection

The Maxi ExW 'Revolution' offers built-in buffer recirculation - without the need for pumps or additional tubing. The Maxi ExW 'Revolution' offers the same high throughput, rapid separation as the Maxi ExW model but, with the position of the cathode and a rising tube, the system uses hydrogen bubbles to slowly mix the buffer. This system thereby avoids the build-up of pH or ionic gradients for electrophoresis of maximum quality and stability.

Supplier: Avantor

Glycerol, anhydrous, Ultrapure Bioreagent, for enzyme stabilisation, freezing and electrophoresis buffers.

Supplier: VWR Chemicals

TBE è ottimizzato per le tecniche di elettroforesi impiegando acrilammide e agarosio. I tamponi sono disponibili come concentrato liquido o Ready-Pack™ (un sacchetto contenente materiale sufficiente per preparare 1 L di 10X concentrato).

Supplier: VWR Chemicals

Gentle ReView™ Stripping Buffer is a mild, yet effective method for stripping primary and secondary antibodies from PVDF or nitrocellulose membranes.

Supplier: SIGMA ALDRICH MICROSCOPY

Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).

Supplier: VWR Chemicals

Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)

Supplier: VWR Chemicals

Tamponi di corsa per elettroforesi su gel 1-D e 2-D delle proteine.

Supplier: VWR Chemicals

Per proteine con alta risoluzione su gel SDS-PAGE a pH neutro.

Supplier: VWR Chemicals

MOPS è un tampone zwitterionico utilizzato come tampone di corsa per la denaturazione dell'elettroforesi su gel di agarosio dell'RNA. Con un range di tamponamento da 6,5 a 7,9, MOPS funziona particolarmente bene con gel di formaldeide alla concentrazione di 20 mM.

Supplier: VWR Collection

The 'Revolution' series includes a buffer circulation system, powered by the electrodes themselves. Hydrogen bubbles produced at the cathode pass up a diagonally positioned pipe connected to the two sides of the tank producing a gentle circulation of the buffer. The result is no pH and ionic gradient – without need of mechanical pumps.

Supplier: Merck

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: VWR Chemicals

A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.

Supplier: VWR Chemicals

Tamponi di lavaggio ideali per l'uso in applicazioni quali Western blotting ed ELISA. Impediscono un background elevato grazie alla rimozione efficace di reagenti non legati.

Supplier: VWR Chemicals

Adatto per applicazioni SDS-PAGE ad alta risoluzione.

Supplier: VWR Collection

Based on the Maxi M model, the Maxi M 'Revolution' offers a built-in buffer circulation system, powered by the system’s electrodes. At the cathode, hydrogen bubbles are produced and pass up a diagonally positioned pipe connected to the two sides of the tank to produce a gentle and continual circulation of the buffer. The system nulls any pH and ionic gradient – without the fuss of mechanical pumps. The system offers 6 comb positions enabling the gel to be partitioned into 2, 3 or 4 areas. In addition, the system can accommodate any of the 23 standard and microtitre comb designs described for the Maxi M model.

Supplier: VWR Chemicals

Running Buffer, TBE buffer solution 10X concentrate (Tris-borate-EDTA buffer)

Supplier: VWR Chemicals

Soluzione irradiata per applicazioni di lavaggio cellulare.

Supplier: VWR Chemicals

TAE è un tampone ampiamente utilizzato per applicazioni di elettroforesi su gel di agarosio che richiedono alta risoluzione e separazione di DNA a doppio filamento di elevato peso molecolare. Rispetto al tampone TBE, il tampone TAE è maggiormente compatibile con le procedure di manipolazione su gel e recupero di bande.

Supplier: VWR Chemicals

Soluzione irradiata, pH 7.2 per lavaggi blots.

Supplier: VWR Chemicals

EZ-Vision® 100 bp DNA ladder is a pre-stained molecular weight ladder in loading buffer that allows immediate visualisation of DNA ladder post-electrophoresis.

Supplier: VWR Chemicals

Tampone SSC di ibridazione per Northern e Southern blotting.

Supplier: SIGMA ALDRICH MICROSCOPY

Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. It has a slightly negative charge and will migrate in the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The tracking dye typically migrates with the DNA molecules around 5 kb. Xylene cyanol may also be used in loading buffer that facilitates the observation of the sample during gel loading and electrophoresis.

Supplier: VWR Chemicals

Una polvere di Tris - Glicina pre- miscelati per la preparazione del tampone di corsa Laemnli per applicazioni di SDS Page. La confezione 40L prepara 40 litri di soluzione Tris- Glycine 1X ( 0,025 M Tris base e 0,192 M glicina ). Ogni Ready-Pack ™ prepara 1 litro di concentrato 10X

Supplier: VWR Chemicals

Concentrato irradiato di PBS, adatto per l'utilizzo in colture cellulari dopo apposita diluizione

Supplier: Apollo Scientific

Component of tris-glycine-sds running buffers forpolyacrylamide gel electrophoresis.

Supplier: SIGMA ALDRICH MICROSCOPY

Amaranth has been used as a dye for the microscopic visualization of crop contraction in blowflies. It has been used in the electrophoresis gel to track the migration front of the electrode buffer.

Supplier: VWR Chemicals

EZ-Vision DNA dye as loading buffer provides a non mutagenic, environmentally friendly alternative to ethidium bromide for instantaneous fluorescent DNA band visualisation.