You searched for: Stains

Supplier: Thermo Fisher Scientific

The Thermo Scientific Pierce 6xhis protein tag stain reagent set is a fluorescent stain for preferential detection of histidine-tagged (his-tagged) recombinant fusion proteins in protein polyacrylamide gels.

Supplier: Thermo Fisher Scientific

Krypton fluorescent protein stain enables sensitive visualisation with fluorescence imagers (520 nm excitation; 580 nm emission) of proteins separated in polyacrylamide gels or transferred to membranes.

Supplier: Thermo Fisher Scientific

GelCode blue stain reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.

Supplier: Thermo Fisher Scientific

PageBlue Protein Staining Solution is a sensitive, economical formulation of colloidal coomassie G-250 dye for endpoint staining of proteins in polyacrylamide gels and on PVDF membranes without methanol or acetic acid.

Supplier: AAT BIOQUEST

Gelite™ Safe has been developed specifically to be less hazardous than EtBr for staining DNA in agarose and acrylamide gels with much higher sensitivity.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce zinc reversible stain kit provides rapid and highly sensitive detection of protein in polyacrylamide gels immediately after electrophoresis as well as erasability for subsequent transfer or band extraction.

Supplier: AAT BIOQUEST

Gelite™ Safe has been developed specifically to be less hazardous than EtBr for staining DNA in agarose and acrylamide gels with much higher sensitivity.

Supplier: Thermo Fisher Scientific

GelCode blue safe protein stain is a fast and sensitive coomassie-dye reagent that provides one-step ultrasensitive detection of proteins in polyacrylamide gels and is formulated to avoid hazardous shipping.

Supplier: Thermo Fisher Scientific

The Thermo Scientific Pierce reversible protein stain kit for PVDF membranes is a rapid and sensitive alternative to ponceau S stain for protein detection on PVDF membrane after transfer from polyacrylamide gels.

Supplier: AAT BIOQUEST

Gelite™ Safe has been developed specifically to be less hazardous than EtBr for staining DNA in agarose and acrylamide gels with much higher sensitivity.

Supplier: AAT BIOQUEST

Gelite™ Safe has been developed specifically to be less hazardous than EtBr for staining DNA in agarose and acrylamide gels with much higher sensitivity.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Color Silver Stain Kit detects proteins electrophoresed in 1D and 2D polyacrylamide gels using metallic silver to produce color variations that facilitate differentiation of protein bands and spots.

Supplier: Thermo Fisher Scientific

Pierce silver stain for mass spectrometry is a complete kit for rapid and ultra-sensitive silver staining of proteins in polyacrylamide gels and efficient destaining of excised gel pieces for mass spectrometry analysis. This kit enables both first-time and experienced users to achieve consistent and reliable staining using high, low, and gradient-percentage gels in 1D and 2D formats. The optimised staining method ensures extremely sensitive staining while minimizsing covalent crosslinking of protein to the gel matrix, which can inhibit protein recovery. The destaining reagents facilitate complete removal of silver from stained protein bands and maximum protein recovery for subsequent mass spectrometry analysis.

Supplier: AAT BIOQUEST

Gelite™ Safe has been developed specifically to be less hazardous than EtBr for staining DNA in agarose and acrylamide gels with much higher sensitivity.

Supplier: AAT BIOQUEST

AAT Bioquest is committed to designing our products to be environment-friendly.

Supplier: AAT BIOQUEST

ProLite™ FAST Blue Protein Gel Stain is a ready-to-use solution.

Supplier: Thermo Fisher Scientific

The Pierce Glycoprotein Staining Kit is a convenient, fast, and sensitive colorimetric kit for staining glycosylated proteins in polyacrylamide gels or nitrocellulose membranes using the periodic acid-Schiff (PAS) method.

Supplier: EDVOTEK

Protein InstaStain® sheets stain gels faster than conventional methods.

Supplier: AAT BIOQUEST

AAT Bioquest is committed to designing our products to be environment-friendly.

Supplier: AAT BIOQUEST

Helixyte™ Green is manufactured by AAT Bioquest, and it has the same chemical structure of SYBR® Green (SYBR® is the trademark of ThermoFisher).

Supplier: Thermo Fisher Scientific

Pierce silver stain rescue reagent enables removal of undesirable background from unevenly and overly developed silver-stained polyacrylamide electrophoresis gels.

Supplier: AAT BIOQUEST

Helixyte™ Gold is manufactured by AAT Bioquest, and it has the same chemical structure of SYBR® Gold (SYBR® is the trademark of ThermoFisher).

Supplier: Thermo Fisher Scientific

In most denaturing agarose gel systems, bromophenol blue migrates slightly faster than human 5S rRNA, whereas xylene cyanol FF migrates slightly slower than 18S rRNA. RNA loading dye contains the denaturing agent formamide, which allows RNA fragments to separate according to size even during non-denaturing electrophoresis. Formamide also stabilises RNA.

Supplier: PanReac AppliChem

Davidson solution is a rapid fixative.

Supplier: PanReac AppliChem

Fixative for preserving soft and delicate structures, used as a mordant in various trichrome procedures.

Supplier: AAT BIOQUEST

FluoroQuest™ with DAPI is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.

Supplier: PanReac AppliChem

This fluorescence-free immersion oil for microscopy is highly UV-permeable and free of PCB's.

Supplier: AAT BIOQUEST

The mounting medium is the solution in which the specimen is embedded, generally under a cover glass.

Supplier: AAT BIOQUEST

When exposed to excitation light, fluorescence intensity of dyes decreases due to their photooxidation or other photoreactions.

Supplier: AAT BIOQUEST

When proteins are conjugated to fluorescent organic dyes, fluorescence emission of the dye molecules is usually decreased, sometimes up to 50 to 70%.