1.high purity

2.consistent quality

3.competitive price

4.fast shipping

Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.

Vegan Pyrogallol

We offer 100% Natural Vegan Pyrogallol / Pyrogallic Acid

Product Name: Pyrogallol / Pyrogallic Acid

AR grade ≥99.9%

CP grade ≥99.5%

Industry grade ≥99.0%

soluble in 2 parts of water, 1 part of ethanol or 2 parts of ether

Form: Powder

Color: White

Shelf life: 2 years 

Loss on drying: 5%MAX

GMO-FREE

BSE/TSE FREE

ALLERGEN FREE

PESTICIDES FREE

ISO9001 Certified

Third Party Test Available

Paperwork Supported

Plant Audition Accepted

Prompt and Secure Shipment

Clean label

Pyrogallol is a natural oxidant that can generate superoxide (O₂^-) in alkaline solutions through autoxidation to a semiquinone radical. Importantly, the semiquinone radical can react with O₂^- in an acidic environment to produce a quinone and H₂O₂. Pyrogallol autoxidation is used in superoxide dismutase activity assays. It can also be used in assays to assess antioxidant capacity. Pyrogallol is used in some biological systems as an O₂^- scavenger. In other biological systems, it is used as an O₂^- generator. Pyrogallol effectively scavenges DPPH radical and ABTS⁺ in vitro. Pyrogallol is a product of tannin degradation to gallic acid by ruminant microbes and has hepatotoxic and nephrotoxic effects in vivo.

Our Advantages:

1, high quality with competitive price:

1) standard:bp/usp/ep/enterprise standard

2) all purity≥99%

3) we are manufacturer and can provide high quality products with factory price.

2, fast and safe delivery

1) parcel can be sent out in 24 hours after payment.tracking number available

2) secure and discreet shipment.various transportation methods for your choice.

3) customs pass rate ≥99%

4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

3,we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

1.Pyrogallol possesses importance as a spectrophotometric reagent in the determination of niobium and tantalum. The absorptions of niobium and tantalum complexes are usually measured at 340 and 335 nm, respectively. The niobium complex is formed in slightly acidic medium, and the tantalum complex in strongly acidic medium (4 N HC1). The absorption spectra are pH-dependen.

2.Complexing agent; reducing agent; alkaline solution indicator for gaseous oxygen.

3.Pyrogallol is used in the manufacture of various dyes; in dyeing furs, hairs, and feathers; for staining leather; in engraving;as a developer in photography; and as an analytical reagent..

2. Normal Air

3. Normal Sea

1. Air Courier Express Door to Door Service （DHL / TNT / FEDEX / UPS / EMS）

Binbo Biological Co., Ltd. is located in the convenient transportation and beautiful scenery of Jining high-technology industrial zone - Jinxiang economic Development Zone. There is a 105 National road links north and south when Zaocao and Dongfeng Roads connect east and west. Besides, provincial expressway and Ji-Xu expressway which connect Beijing,Shanghai,Fuzhou, and several cities across the JinXiang economic development zone. More importantly, there are only 20 km to Jining airport and close to Qufu high-speed railway station.These convenient geographical conditions bring the development opportunities for this economic development zone.

Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Company was established in 2001, currently our company has more than 28 thousand square meters covering area. Factory buildings and workshops were establishsd by modern production requirements.There are three steps of development project which planned to invest around 60 million RMB. Currently the first step were finished and spent 28 million RMB, which met the production and office requirements.

Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.

FAQ

Any interests, any questions please don’t hesitate to contact us.

BINBO at your service.