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Azure II CAS 37247-10-2

China Hunan Yunbang Biotech Inc. certification
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Azure II CAS 37247-10-2

Azure II CAS 37247-10-2
Azure II CAS 37247-10-2 Azure II CAS 37247-10-2 Azure II CAS 37247-10-2 Azure II CAS 37247-10-2 Azure II CAS 37247-10-2 Azure II CAS 37247-10-2

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Product Details:
Place of Origin: China
Brand Name: YunbangPharm
Certification: ISO9001
Model Number: YB090
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1kg/Bottle, 5-25kg/Drum
Delivery Time: 5-8 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10Ton/Month

Azure II CAS 37247-10-2

Product Name: Azure II Cas No: 37247-10-2
Molecular Formula: C31H34Cl2N6S2 EINECS: 609-371-9
Colour: Dark Green PH: 2.9 (10g/l, H2O, 20℃)
Water Solubility: Soluble In Water Form: Powder
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Azure II CAS 37247-10-2


CAS 37247-10-2 Biological Buffers

Azure II CAS 37247-10-2

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.



1. 90days quality guarantee for exchange.

2. For each batch order extracts, we will attach a factory Inspection Report with the goods delivery , including the BatchNo/ Date/ Test index ects; also will keep the archived extracts to ensure received by customers are the same each time.

3. Our team of experienced professionals are available online 24 hours a day to answer any questions and provide guidance on product usage and maintenance.



Azure II has been used in the Richardson′s stock solution for the staining of lysosomal glycogen. It has also been used in the periodic acid schiff staining procedure for the staining of glycogen, nuclei and cytoplasm.


Biochem/physiol Actions

Azure II complex is used for the staining of nuclei, goblet cells, striated muscle, endothelial cells, smooth muscle, cytoplasm, lipid droplets, red blood cells, glycogen, collagen, cartilage, mucus granules, elastin and leukocytes.


Product Name: Azure II
Synonyms: Phenothiazin-5-ium,3,7-bis(dimethylamino)-,chloride,mixt.with3,7-diaminophenothiazin-5-iumchloride;Azure II (C.I.52010/52015) for microscopy;METHYLENE AZURE II;AZUR II;AZURE II;AZUR 2;AZUR B/METHYLENE BLUE;AZURE 2
CAS: 37247-10-2
MF: C31H34Cl2N6S2
MW: 625.68
EINECS: 609-371-9
Product Categories: Industrial/Fine Chemicals;A;Stains and Dyes;Stains&Dyes, A to
Mol File: 37247-10-2.mol
Azure II Structure
Melting point 205 °C
storage temp. Store at +5°C to +30°C.
solubility H2O: 10 mg/mL
form powder
Colour Index 52010/52015
color Dark green
PH 2.9 (10g/l, H2O, 20℃)
Water Solubility Soluble in water
Merck 6058
Hazard Codes Xn
Risk Statements 22-41-52/53
Safety Statements 26-39-61
WGK Germany 3
HS Code 3204.13.8000


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Contact Details
Hunan Yunbang Biotech Inc.

Contact Person: Maggie Ma

Tel: +0086 188 7414 9531

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