BioSciences - Polysciences, Inc.

Histology & Microscopy
BioSciences
GlycoGel Stain Kit H4g ......................................................
Glycoproteins are macromolecules composed of both a protein and
carbohydrate portion. The sugar group can assist in protein folding
or improved stability. Glycoproteins are often found in proteins that
are located in extracellular spaces and are important in immune cell
recognition such as: antibodies and Major Histocompatibility Complex
(MHC). Glycoprotein detection in gel electrophoresis (PAGE) is performed
by modified (PAS) Periodic Acid Schiff chemistry. This method
is very selective and has a detection limit of approximately 25-100
nanograms/band.
Benefits:
• Detect glycoprotein on SDS-PAGE gels
• Glycoproteins are detected as magenta bands with a colorless background
• Ready-to-Use Kit stains 10 gels
Gomori’s Trichrome Stain Kit .................................................
Gomori’s One Step Trichrome refers to the multiple stain action of this
reagent only. The mordant is Bouin’s Fixative (Cat. #16045). All components
and counterstains are included in kit. Technical Data Sheet #389
Human colon tissue stained with
Gomori’s Trichrome Stain Kit.
Gum mastic [61789-92-2] A2g ................................................
mp 80-83°
Used in staining technique for Steiner and Dieterle’s spirochete stain.
Histotechnology A Self Instructional Text, 2nd ed., ASCP Press, Chicago, 1997 p. 200-202.
Hydroxynapthol Blue, ACS [165660-27-5] ......................................
MW 620.47 C 20 H 12 N 2 Na 2 O 11 S 3
Stain is suitable for calcium determinations.
Indocyanine green [3599-32-4] HK3g ..........................................
(Cardiogreen; Fox green) MW 774.99
Dye for hemodynamic studies.
Invest. Ophthalmol., 13, 77 (1974)
New! Light Green Counterstain Stock Solution, 0.5% A5dx ......................
Economical BSC certified stock solution that allows end users to control the
final concentration of the working Light Green SF solution, as well as maintain
control of staining times. Light Green SF is used as counterstain for staining
paraffin sections and paraffin blocks for PAS-Fungus, GMS-PCP tissue sections.
Light Green SF solution can also be used as a substitute for aniline blue Masson’s
Trichrome Stain and as a counterstain in paraffin sections for IHC.
Pas-Fungal Stain. The Light
Green counterstain background
enhances the fungal elements
which are stained magenta.
Luxol Fast Blue ARN (Solvent Blue 37) [12226-74-3] U2g .........................
Used to stain myelin and phospholipids.
Salthouse, Stain Technology, 37, 313 (1962)
Luxol Fast Blue, Ready-to-Use CH4g ..........................................
Used to stain myelin and phospholipids.
Catalog # Size
24693-1 1 kit
24205-1 1 kit
19329-100 100 g
25000-25 25 g
08263-50 50 mg
25117-100 100 ml
00805-25 25 g
24611-500 500 ml
For more information please call (800) 523-2575 or visit: polysciences.com 55