Lab Chemicals

Commonly used in microscopy. It is a cytoplasmic stain, often used together with a nuclear stain such as haematoxylin or methylene blue. Biological Dye Cytoplasmic Stain C.I. 45430 Dye Content: 80% Molecular...

T-1824 or Evans Blue is an azo dye which has a very high affinity for serum albumin. Because of this, it can be useful in physiology in estimating the proportion of body water contained in blood plasma....

Fluorescein sodium salt is a disodium salt of fluorescein and a noted pH sensitive fluorophore. Fluorescein sodium salt has been utilized in studies as a drug model, as a penetrating dye and also as a...

C.I.42555 Dye Content: 97.6% Molecular Formula: C25H30ClN3 Molecular Weight: 407.99 g/mol Melting Point: 215 C Arsenic (As): 3ppm Heavy Metals (as Pb): 20ppm Sulphated Ash: 1.45% Insoluble Matter (Ethanol):...

Gibberellic acid is a naturally occurring hormone or growth-regulating chemical that is found to varying degrees in all parts of plants. GA stimulates both cell division and elongation and has been used...

Indigo Carmine is a dark blue to purple powder. The primary use is as a pH indicator. It is blue at pH 11.4 and yellow at 13.0. Indigo carmine is also a redox indicator, turning yellow upon reduction....

Janus Green B is a basic dye and vital stain used in histology. It is also used to stain mitochondria supravitally. The indicator Janus Green B changes colour according to the amount of oxygen present....

Jenner Stain is a dark green powder and is commonly used to stain blood smears Biological Dye Stain for blood smears Appearance: Dark green powder Solubility: Opaque, dark blue solution IR Spectrum: Conforms...

Leishman s stain is used in microscopy for staining blood smears. It is generally used to differentiate and identify leucocytes, malaria parasites, and trypanosomas. It is based on a mixture of methylene...

Light Green S.F. is a deep purple powder and is often used to stain collagen in histological techniques. It is commonly used as a counterstain in the Masson Trichrome technique Biological Dye Staining...

Type II, 100-500 units/mg Protein (using olive oil (30 min incubation)) 30-90 units/mg protein (using triacetin) Units/mg protein: 30-90 (Triacetin) Units/mg Pretien: 100-500 (Olive Oil) Protein by biuret:...

Solubility in Water: Slightly Soluble Solubility in Ethanol: Slightly Soluble Transition Range pH 5-8: Red-Blue Hazard Phrases: Not considered harmful under normal laboratory conditions Cas No: 1393-92-6...