Fungal fluorescence staining kit

Detection principle:
Fungi are a type of eukaryotic organism, commonly known as various types of mushrooms. Based on their growth characteristics and morphological differences, they can be simply divided into yeast, fungi, and mushrooms (mushrooms). Fungi can be classified into shallow and deep based on their invasion of different parts of the human body. Superficial fungi only invade the skin, hair, and toenails. Deep fungi invade the human skin, mucous membranes, deep tissues, and internal organs, and even cause systemic disseminated infections.
This product is a new type of staining solution for rapid detection of fungi. It combines dyes with cell walls and ensures high positivity and accuracy of fungal detection results through morphological observation. The fungal cell wall is composed of cellulose, chitin, and other structures rich in cellulose. This fluorescent dye can non-specific bind with cellulose chitin in the fungal cell wall, forming a complex that can be excited by ultraviolet light to produce fluorescence. The wavelength of 300-440nm ultraviolet light is selected as the laser wave (maximum absorption peak: 355nm) to examine the sample. By detecting under a fluorescence microscope, the fluorescent bacteria can be separated from other substances. Evans blue is used as a counterstaining agent to reduce background interference, decrease background fluorescence, and facilitate observation.

Inspection process:

Sampling fixation>staining and pressing>direct microscopy

Inspection process:

Fast and simple: The detection speed is faster than PAS or silver staining methods, and microscopic examination can be achieved in 1 minute.

Accurate interpretation: The detection results are more accurate than those of KOH preparations.

High sensitivity: fluorescence enhancement, significantly reducing background fluorescence, and clearer bacterial morphology.

Wide detection range: suitable for various sample analysis in clinical departments, able to detect various common fungal genera in clinical practice.

Competitive analysis:

The background of the manufacturer is chaotic, and the comparison between the fungal morphology and the background is unclear. The fluorescence of the fungal itself is weak, and it is difficult to distinguish the fungal morphology. The results are difficult to interpret and the efficiency is low. Weihe staining solution can clearly monitor the bright blue morphology of the fungal body, with a dark background color and weak interference. It has a clear contrast with the fungal structure, high sensitivity, and easier result interpretation.

Purpose and Applicable Department:

Usage: Used for staining human tissues or samples (slices), including dandruff, nail shavings, hair, blood, sputum, bronchoalveolar lavage fluid, urine, feces, pus, body fluids, pleural fluid, etc. Qualitative detection of fungi under a fluorescence microscope.

Applicable departments: Dermatology, Respiratory Medicine, etc


Product information:

Approval number: Su Tai Xi Bei 20180131

Product specifications: 200T, 500T

Storage conditions: Store at room temperature and avoid light. After opening, store in a dark place and do not freeze.

Validity period: 2 years


Address: 225300, East Side, 2nd Floor, Building G75, Phase 4, Yaocheng, Medical High tech Zone, Taizhou City, Jiangsu Province

Phone: 0523-86201335-8010 (product consultation) 86811198 (technical consultation)

Website: www.wehelpinc.com Email: sales@wehelpinc.com

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