Trichrome Fecal Stain Solution, 500 ml - Each

Trichrome Fecal Stain Solution is a high-performance diagnostic reagent specifically formulated for the rapid and definitive identification of intestinal protozoa in fecal specimens. Often referred to as the Wheatley Trichrome method, this solution is a fundamental tool for professional laboratory, scientific, R&D, and manufacturing use in the field of parasitology. This specialized stain provides an excellent contrast between the internal structures of parasites and the surrounding debris; typically, the cytoplasm of protozoan cysts and trophozoites stains a blue-green to purple hue, while nuclear chromatin and ingested red blood cells appear dark red or purplish-red. Packaged in a 500 ml bottle, this stabilized solution ensures consistent staining intensity and sharp morphological detail for accurate clinical diagnosis and research analysis.

Key Features & Benefits

• Provides a standardized Wheatley Trichrome formulation for the precise differentiation of enteric parasites from background fecal material.
• Features high-contrast staining properties where protozoan nuclei and inclusions are highlighted in brilliant red against a teal or green cytoplasmic background.
• Supplied in a 500 ml bottle, offering an ideal volume for routine diagnostic screening in clinical microbiology and public health laboratories.
• Optimized for use with specimens fixed in PVA (Polyvinyl Alcohol) or similar preservatives to ensure the stability of delicate parasitic structures.
• Facilitates the identification of key pathogens including Entamoeba histolytica, Giardia lamblia, and various intestinal flagellates.
• Manufactured under strict quality controls to prevent dye precipitation and ensure the chemical reliability required for repeatable R&D results.
• Professional-grade parasitology reagent designed to support high-precision microscopic assessment and long-term slide stability.

• The product warranty is applicable as per the terms and conditions provided by the product manufacturer.

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• No returns will be accepted after 30 days from the date of shipment.
• All returns are subject to a restocking fee as per manufacturers terms and conditions.
• All returns must have an RGA number (Returned Goods Authorization), unauthorized returns will not be accepted.
• We do not guarantee fulfillment of any desired purpose or product suitability to the user and this will not be considered as a valid reason for return.
• The products must be new, unused condition, not tampered with, in original packaging and returned at the customers expense in the original packaging.
• If your return is not due to any manufacturing defect then the original shipping cost will be deducted from the total refund.
• Hygiene, bath and toilet items cannot be returned once opened or used.
• Standard manufacturer terms and conditions apply for return policy of this product.

Please call us for specific details.