Supply High Quality Natural Antioxidant 98% L-Ergothioneine (EGT) CAS 497-30-3

China Supply High Quality Natural Antioxidant 98% L-Ergothioneine (EGT) CAS 497-30-3, Find details about China L-Ergothioneine Price, L-Ergothioneine Manufacturer from Supply High Quality Natural Antioxidant 98% L-Ergothioneine (EGT) CAS 497-30-3

Model NO.
YX20200508
Melting Point
275-277°c
Coa
Available
Detection Method
HPLC
Packaging
1 Kg/Bag
Storage
2 Years
Water Content
≤3.0%
Heavy Metals
≤10ppm
Total Plate Count
Nmt 1000cfu/G
Yeast & Mold
Nmt 1000cfu/G
Trademark
YANXI
Transport Package
1kg Bag
Specification
98%
Origin
China, Hebei
Model NO.
YX20200508
Melting Point
275-277°c
Coa
Available
Detection Method
HPLC
Packaging
1 Kg/Bag
Storage
2 Years
Water Content
≤3.0%
Heavy Metals
≤10ppm
Total Plate Count
Nmt 1000cfu/G
Yeast & Mold
Nmt 1000cfu/G
Trademark
YANXI
Transport Package
1kg Bag
Specification
98%
Origin
China, Hebei

Ergothionine is a natural amino acid, a thiourea derivative of histidine, containing a sulfur atom in the imidazole ring.This compound is produced in relatively few organisms, particularly actinomycetes, cyanobacteria, and certain fungi.Ergothionine was discovered in 1909 and named after ergot, and its structure was first purified in 1911.

In vitro analysis and in vivo animal models are used in basic research to identify its potential biological properties.

In humans, ergothionine is obtained only through diet and accumulates in red blood cells, bone marrow, liver, kidneys, semen, and eyes.Ergothionine requires a special transporter, ETT, also known as OCTN1(the genetic symbol SLC22A4), to enter cells.ETT has been demonstrated to be expressed in human and animal cell lines and has demonstrated its functional ability to transport ergothionine in vivo.Although the role of ergothionine in vivo is an active research area, the physiological role of ergothionine in human body is still uncertain.
 

Item

Test Criterion

Appearance

White or light yellow powder

Purity(HPLC)

min 98.0%

Sodium content

≤1.0%

Water content

≤3.0%

Heavy metals

≤10ppm

Arsenic(As)

≤2ppm

Lead(Pb)

≤2ppm

Mercury(Hg)

≤1ppm

Cadmium(Cd)

≤0.5ppm

Solvent residue

Ethanol≤5000ppm

Total Plate Count

NMT 1000cfu/g

Yeast & Mold

NMT 1000cfu/g

Assay (On dried basis)

≥98.0%
 

 Supply High Quality Natural Antioxidant 98% L-Ergothioneine (EGT) CAS 497-30-3
Supply High Quality Natural Antioxidant 98% L-Ergothioneine (EGT) CAS 497-30-3
 

 

Product characteristics:

White crystal, water soluble (0.9mol/L at room temperature), not oxidized by itself in physiological PH and strong alkali solution.

Packing specification:

1KG per pack, can be packed according to customer requirements.

Storage conditions:

Keep away from the light and store in dry and cool place. Do not mix with poisonous and harmful articles.This product is non-dangerous, it can be transported according to the general chemicals, light handling light, prevent the sun, rain.


 

Shipping:

@  By Courier: Fedex, EMS, DHL, TNT, UPS, etc. 7-10 days product will reach you after payment received,  if it's agreed as ready stock before order.

@  By air, airport to airport

@  By sea


Our service
Right click to contact the supplier and you will get a reply within 24 hours.Your problem will be resolved promptly and positively during the ordering process.Perfect pre-sales and after-sales service,all the time to accept customer supervision,humbly accept customer Suggestions and reduce our mistakes.


 

QUESTIONSANSWERS
Q1:Are you a factory or trading company? Yes,We are a factory.Combined, pls contact us for specicfic product consulting.
Q2:How does your factory do regarding quality control?We can send you samples for your test and you can visit our factory on the spot.
Q3:What advantages does your company have?Consistent Quality; The Most competitive pricing; Shortest delivery time; Respond in 24 hours to inquiry, feedback or other requirements.
Q4:Can we replace the package?Of course. The package can be custom-made. You can provide the pattern or we design for you.
Q5:What's the date of delivery?

In stock, the delivery time is short. Products can be sent out in 7 working days.

If the quantity is large, we will discuss with the client about the duration to be reflected in the contract.

Q6:How long will I get replies?Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything we can do to help, please feel free to contact us at any time.