2X200ml/Kit

2X200ml/Kit

PIERCE

66330

Slide-A-Lyzer (R) Dialysis Cassettes; 3500 MWCO, 0.5-3 ml

10 PACK

PIERCE

66333

Slide-A-Lyzer (R) Dialysis Cassettes; 3500 MWCO, 0.1-  0.5 m

10 PACK

PIERCE

66335

Slide-A-Lyzer (R) Dialysis Kit; 3500 MWCO, 0.1-  0.5 ml Capa

KIT

Thermo Scientific Slide-A-Lyzer Dialysis Cassettes (3.5K MWCO) facilitate simple and effective removal of buffer salts and small contaminants from proteins and other macromolecules that are larger than 3,500 daltons.

Available in four different cassette sizes to accommodate sample volumes between 0.5 and 30mL, these devices are easier to use than traditional dialysis tubing, providing both faster buffer exchange and more complete sample recovery. Slide-A-Lyzer Cassettes can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and sample concentration.

PIERCE

66030

Slide-A-Lyzer Cassettes 20,000 MWCO, 6/Pack

KIT

PIERCE

66330

Slide-A-Lyzer (R) Dialysis Cassettes; 3500 MWCO, 0.5-  3 ml

10 PACK

PIERCE

66333

Slide-A-Lyzer (R) Dialysis Cassettes; 3500 MWCO, 0.1-  0.5 m

10 PACK

PIERCE

53117

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL.

5 ML

PIERCE

53150

NeutrAvidin (R) UltraLink(R)  Resin, 5 ml.

5 ML

PIERCE

53151

NeutrAvidin(R) Plus           UltraLink(R) Resin, 5 mL.

5 ML

Thermo Scientific Immobilized NeutrAvidin Products are superior alternatives to avidin and streptavidin agarose and acrylamide beaded affinity resins.

NeutrAvidin Protein is a modified avidin derivative that combines several key features to provide a biotin-binding protein with exceptionally low nonspecific binding properties. Native avidin is heavily glycosylated, resulting in its high pI and nonspecific binding properties. By contrast NeutrAvidin Protein contains no carbohydrate and has a near-neutral isoelectric point (6.3), features that provide for very low nonspecific binding and broader utility in a variety of applications.

PIERCE

53117

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL.

5 ML

PIERCE

53150

NeutrAvidin (R) UltraLink(R)  Resin, 5 ml.

5 ML

PIERCE

53151

NeutrAvidin(R) Plus           UltraLink(R) Resin, 5 mL.

5 ML

Thermo Scientific Immobilized NeutrAvidin Products are superior alternatives to avidin and streptavidin agarose and acrylamide beaded affinity resins.

NeutrAvidin Protein is a modified avidin derivative that combines several key features to provide a biotin-binding protein with exceptionally low nonspecific binding properties. Native avidin is heavily glycosylated, resulting in its high pI and nonspecific binding properties. By contrast NeutrAvidin Protein contains no carbohydrate and has a near-neutral isoelectric point (6.3), features that provide for very low nonspecific binding and broader utility in a variety of applications.

PIERCE

53117

Pierce(R) Streptavidin Plus UltraLink Resin, 5 mL.

5 ML

PIERCE

53150

NeutrAvidin (R) UltraLink(R)  Resin, 5 ml.

5 ML

PIERCE

53151

NeutrAvidin(R) Plus           UltraLink(R) Resin, 5 mL.

5 ML

PIERCE

46430

Restore(tm) PLUS Western Blot Stripping Buffer, 500 mL.

500 ML

PIERCE

53027

FITC Antibody Labeling Kit

KIT

PIERCE

53117

Pierce(R) Streptavidin Plus   UltraLink Resin, 5 mL.

5 ML

Thermo Scientific Restore PLUS Western Blot Stripping Buffer is an advanced formula for removing bound primary and secondary antibodies from membranes so they can be reprobed and detected with chemiluminescent substrates.

Restore PLUS Buffer is an alternative formulation of the original Thermo Scientific Restore Western Blot Stripping Buffer. Restore PLUS Stripping Buffer was designed for use with antibodies that are difficult to remove from Western blots and require longer incubation times or incubation temperatures greater than 22°C with gentler formulations. High-affinity antibodies can be quickly and effectively stripped from Western blots at room temperature without removing transferred proteins, thereby allowing multiple reprobes of the target.

Highlights:

• Ready and easy to use – no dilution necessary; no offensive odors; store at room temperature
• Compatible – use on nitrocellulose and PVDF membranes, whether still wet or already dry; works with practically any blocking buffer, enzyme conjugate and chemiluminescent substrate
• Cost effective – save valuable time and samples; strip blots effectively the first time
• Robust yet gentle – transferred proteins remain viable; strip the same blot up to five times
• Flexible – strip and reprobe to optimize antibody concentrations or to detect a new antigen with different antibodies

PIERCE

46425

FITC, 100 mg.

100 MG

PIERCE

46430

Restore(tm) PLUS Western Blot Stripping Buffer, 500 mL.

500 ML

PIERCE

53027

FITC Antibody Labeling Kit

KIT

Thermo Scientific Fluorescein Labeling Reagents and Kits are high-performance derivatives of fluorescein dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.

Fluorescein isothiocyanate (FITC) and NHS-Fluorescein are amine-reactive derivatives of fluorescein dye that have wide-ranging application as antibody and other probe labels for use in fluorescence microscopy, flow cytometry and immunofluorescence-based assays such as Western blotting and ELISA. Fluorescein-5-maleimide and 5-IAF are sulfhydryl-reactive derivatives of fluorescein dye. Choose from stand-alone packages of these labeling reagents or select a convenient FITC or NHS-Fluorescein Antibody Labeling Kit.

Highlights:

• Fast – label and purify antibody in about one hour
• Amine-specific labeling – the NHS-ester or isothiocyanate efficiently labels antibodies and other purified proteins at primary amines (lysine side chains)
• Optimized procedure – following the standard protocol results in antibodies with excellent dye:protein ratios for optimum activity and fluorescence
• Single-use fluors – no need to weigh tiny amounts powder; kits contain single-use vials of reagent
• Efficient purification – kits include purification resin and easy-to-use spin columns, ensuring rapid and efficient removal of non-reacted dye and excellent protein recovery