Immobilon transfer membranes

Polyvinylidene fluoride (PVDF) is excellent for western blots.
Immobilon-P membranes, hydrophobic, optimised to fix the transferred proteins from different types of gels.

• Uniform pore structure with very high binding capacity of biomolecules
• Easier handling compared to nitrocellulose
• Improved solvent resistance and higher signal to noise ratio for improved sensitivity
• Ideal substrate for immunodetection
• Using the fast protocol developed by Merck Millipore, saves 2 hours: A western blot, reducing the number and duration of washes, without compromising either specificity or sensitivity

Polyvinylidene fluoride (PVDF) for the transfer of low molecular weight proteins.
Immobilon-PSQ membranes: the ideal choice for the blotting with low molecular weight proteins (<20 kD).

• High protein binding performance by limiting membrane migration
• High protein sequencing yields
• No contamination from media
• No surfactant

For enhanced sensitivity during rehybridization..
Immobilon-Ny+ membranes optimised for reliable, reproducible transfers, immobilizations, hybridizations and re-hybridizations.

Optimised for fluorescence detection applications.

• Same characteristics as immobilon-P in terms of fixation (PVDF, 0.45 µm)
• Very low background during western blotting fluorescence detection
• Compatible with the most widely used fluorescence reagents
• Can be used at all wavelengths for excitation and emission: Ideal for multiplexing
• Compatible with non-fluorescent detection reagents

• Precut
• Supplied with buffer, separators and absorbent sheets
• Compatible with pre-cast gels

Membranes Immobilier-NC HAY in cellulose esters with surfactants, which improves their absorbtion and facilitates their handling during the transfer process .

• Membranes en PVDF hydrophobe pour Western Blot
• Ne nécessitent pas d'étape d'activation de la membrane au méthanol
• Meilleure rétention des Proteins and durabilité que les membranes en nitrocellulose
• Peuvent être humidifiées directement avec du tampon de transfert
• Méthodes de détection compatibles: chimiluminescence, chromogénique and radioactivité
• Compatibles avec les colorants bleu de coomassie, rouge ponceau-S, Sypro Ruby and colorants to base d'or colloïdal
• Les membranes références 044435 and 044436 sont livrées avec des feuilles de papier blotting