Skip to Content
MilliporeSigma
All Photos(1)

Documents

ISEQ07850

Millipore

Immobilon® -PSQ PVDF Membrane

50 sheets, 7 cm x 8.4 cm, 0.2 µm pore size, transfer membrane for Western blotting

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41105339
eCl@ss:
32031602
NACRES:
NB.22

product name

Immobilon®-PSQ PVDF Membrane, 50 sheets, 7 cm x 8.4 cm, 0.2 µm pore size, Hydrophobic PVDF Transfer Membrane for western blotting.

material

PVDF membrane
plain filter
white filter

Quality Level

400

feature

hydrophobic

manufacturer/tradename

Immobilon®

technique(s)

dot blot: suitable
western blot: suitable

filter L × W

7 cm × 8.4 cm

pore size

0.2 μm pore size

capacity

262 μg/cm2 adsorption capacity (insulin)
 340 μg/cm2 adsorption capacity (BSA)
 448 μg/cm2 adsorption capacity (goat IgG)

compatibility

for use with Amido black
for use with CPTS
for use with Colloidal gold
for use with Coomassie brilliant blue
for use with India ink
for use with Ponceau-S red
for use with Toluidine blue
for use with Transillumination

detection method

chemiluminescent
colorimetric
fluorometric
radioactive

shipped in

ambient

Related Categories

General description

The Immobilon®-PSQ membrane is a 0.2 μm microporous polyvinylidene fluoride (PVDF) membrane that has been developed to maximize protein binding. This transfer membrane is suitable for direct protein sequencing and immunodetection following electroblotting of protein from electrophoresis gels (or dot binding of purified protein samples). The Immobilon®-PSQ membrane offers optimal blotting for proteins with molecular weights less than 20 kDa. It has more surface area and displays higher binding capacity for small proteins.
Filter Code: ISEQ
Primary Binding Mechanisms: Electrostatic, hydrophobic

Application

Immobilon-PSQ PVDF Membrane has been used for western blotting.

Features and Benefits

Immobilon-PSQ Membrane:
  • Compatible with tank and semi-dry electroblotting systems
  • Higher protein adsorption and sequencing yields than other membranes
  • Prevents blow-through of low molecular weight proteins

Legal Information

Immobilon is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10-13 - German Storage Class 10 to 13

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Byung C Yoon et al.
Developmental neurobiology, 72(4), 600-614 (2011-07-23)
Precise navigation of axons to their targets is critical for establishing proper neuronal networks during development. Axon elongation, whereby axons extend far beyond the site of initiation to reach their target cells, is an essential step in this process, but
Shuai Ren et al.
Biochemical pharmacology, 188, 114576-114576 (2021-05-01)
Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma (NHL) with high clinical heterogeneity and poor prognosis. Immune escape mediated by CD47 overexpression contributes to the limited efficacy of rituximab, an anti-CD20 antibody, which indicates a
Vanessa Hertlein et al.
Life science alliance, 3(1) (2019-12-11)
The contacts between the ER and mitochondria play a key role in cellular functions such as the exchange of lipids and calcium between both organelles, as well as in apoptosis and autophagy signaling. The molecular architecture and spatiotemporal regulation of

Protocols

Hand-casting gels for PAGE and SDS-PAGE using mPAGE® TurboMix Bis-Tris Gel Casting Kits

Simplify your SDS-PAGE gel preparation with our pre-mixed solutions and protocols to achieve precise protein separation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service