Gram’s Crystal Violet

Description

Gram’s Crystal Violet is a ready made stain reported to be used for Gram's staining
Other product
Application

For microbiological / pathological laboratories, hospitals, research settings and educational institutes. These stains augment tissue morphology, demonstrate important cellular components, aid in the evaluation of diseases, and identifies pathogenic organisms.
Classification

Gram Stains
Composition

Crystal Violet (Hucker's) Solution A - Crystal violet 2.000 gm Ethyl alcohol, 95% 20.000 ml Solution B - Ammonium oxalate 0.800 gm Distilled water 80.000 ml
Appearance

Purple coloured solution.
Clarity

Clear without any particles.
Microscopic Examination

Gram staining is carried out where Gram's Crystal Violet is used as one of the stains and staining characteristics of organisms are observed under microscope by using oil immersion lens.
Results

Gram-positive microorganisms : violet, Gram-negative microorganisms : pinkish red
Storage

Store below 30°C in tightly closed container and away from bright light.
Shelf Life

Use before expiry date on label.
Technical Data
Data Sheet

Name

Crystallization
Concept

Scope note: The formation of crystalline substances from solutions or melts. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Tree numbers
- E05.196.300
Qualifiers

ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data