Staining Reagents
ENG Scientific Harris' Alum Hematoxylin Stain (Mercury Free with Glacial Acetic Acid)
Harris' Alum Hematoxylin Stain (Mercury Free with Glacial Acetic Acid) is a regressive stain used in demonstrating nuclear chromatin.
Xylenol Orange Tetrasodium Salt, Indicator for Metal Titration, Solstice
CAS: 3618-43-7 MDL Number: MFCD00044293
Thymol Blue Indicator, Solstice
CAS: 76-61-9 Molecular Formula: C27H30O5S Molecular Weight (g/mol): 466.592 MDL Number: MFCD00005869 InChI Key: PRZSXZWFJHEZBJ-UHFFFAOYSA-N Synonym: Thymolsulfonphthalein PubChem CID: 65565 IUPAC Name: 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
ENG Scientific Gram Stain Kit with Safranin Counterstain
For bacteria in tissue. Kit and individual components available for Gram Stain Kit - Bacteria in Tissue w/ Safaranin Counterstain. Contains crystal violet, iodine, potassium oxalate, ethanol, acetone, safranin, basic fuchsin, and phenol.
ENG Scientific Malarial Wright Giemsa Stain Kit (Alcoholic), Fixative Solution I
Fixative for Malarial Wright Giemsa Stain Kit (Alcoholic). For fixing thin smear of culture.
ENG Scientific Traxstain Wright Giemsa Stain
For use with EM sciences Midas™ slide stainers, geometric data corporation Hemastainer™ or any other instrument employing a dip stain technique.
ENG Scientific Berg's Method Stain Kit
For spermatozoa in sections. Used for Berg's Method Stain Kit.
ENG Scientific May-Grunwald Stain Kit May-Grunwald Stain Solution I
The May-Grunwald Stain Kit May-Grunwald Stain Solution I is used for staining bone marrow cells.
Methyl Red Indicator, Reag. Ph. Eur., Solstice
CAS: 493-52-7 Molecular Formula: C15H15N3O2 Molecular Weight (g/mol): 269.304 MDL Number: MFCD00002425 InChI Key: CEQFOVLGLXCDCX-UHFFFAOYSA-N Synonym: Acid Red 2 PubChem CID: 10303 IUPAC Name: 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
Blue Dye 0.5% Solution, Innovating Science™
High-quality dye in a 0.5% aqueous solution, suitable for laboratory activity kits and science applications.
Red Dye 0.5% Solution, Innovating Science™
High-quality dye in a 0.5% aqueous solution, suitable for laboratory activity kits and science applications.
ENG Scientific Trichrome Stain Kit, Solution I - PVA Solution (5%)
For staining of intestinal protozoa. Use with Trichrome Stain Kit (For Intestinal Protozoa) with PVA Solution. Kit contains 100 mL of each Solution. Not to be confused with Gomori's Trichrome Stain used for Histology.
Bromophenol Blue, Indicator, Reag. Ph. Eur., Solstice
CAS: 115-39-9 Molecular Formula: C19H10Br4O5S Molecular Weight (g/mol): 669.96 MDL Number: MFCD00005875 InChI Key: UDSAIICHUKSCKT-UHFFFAOYSA-N PubChem CID: 8272 ChEBI: CHEBI:59424 IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br
ENG Scientific Papanicolaou Staining Solutions
Smears are alcohol-ether fixed.