Fuchsin Acid

Details:

Acid fuchsin is a solid in the form of red crystalline powder. It is a type of acid dye and presents an acidic solution in water. It has good solubility under acidic conditions, but becomes insoluble under alkaline conditions.
Purpose:
Acid fuchsin is mainly used as a dye and indicator. It is often used to stain cells or tissues to observe the structure of cells and the distribution of chromosomes. Acid fuchsin is also widely used in biochemical and biomedical experiments for staining proteins and nucleic acids.

It is used for dyeing wool, silk fabrics and polyamide fabrics, as well as for coloring leather, paper, soap, wood, medicine and cosmetics.
As a good cell staining agent, Acid Violet 19 is widely used in animal preparation, and in plant preparation,Acid Violet 19 is used to stain the skin, pulp and other parenchyma cells and cellulose walls.
For biological coloring.
Acid Violet 19 is used in pathology for Masson staining and V.G staining.
In addition, acidic fuchsin is immersed in acidic water before dyeing, which can enhance its dyeing power. It should be noted that Acid Violet 19 is easy to act with alkali, so excessive staining is easy to fade in tap water.

1.Packaging: as customer's requirment.
2.Delivery Detail: Prompt delivery after payment confirmed.
3.Storage: Stored in ventilated and dry place,keep away from goods  that affect the quality of the product against damp. 

1. Supply high quality products with a reasonable price in additives industry. 
2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. We can in charge of all if our products have quality problems.
5. Provide a price trend, ensure the clients can know about  marketing informations in time.

Our company located at Huayuan Road, Zhengzhou, Henan, China and covering an area of 10,000M2,is a Chemical high-tech group company with an integrated system of researching, development,production, marketing and sales ability. It mainly produces Inorganic Chemicals, Organic Chemicals, Food and Feed Additives. Our products are widely applied to detergent, water treatment, rubber, plastic, leather, tanning, textiles, paint, oil drilling, food, feeding and pharmaceutical. With ISO9001 quality management system, all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced. Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you!

1. What's your payment terms?
 T/T ,L/C or other. 

2. What's your delivery time?
 Usually we will arrange the shipment in 7 -15 days.

3. How about the validity of the products? 
 According to the products you ordered.

4. How about the packing? 
 Of course, if you have special requirements on them,  we will according to you.

5. What documents you provide?  
 Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin  certificate. If your markets have any special requirements, let us know.