CAS 51811-82-6 Giemsa Stain; Im′s Pigment

• Customization: Available
• CAS No.: 51811-82-6
• Formula: C14cl1h14n3s1
• Model NO.: YBC120
• EINECS: 257-438-2
• Environmental Protection: No
• Color: Greenish-Gold
• Appearance: Powder
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: Greenish-Gold
• Samples: Available
• Certificates: ISO9001/SGS
• Package: 1g/5g/25g/100g/1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Specification: BS
• Trademark: Yunbang
• Origin: China

Product Description

CAS 51811-82-6 Giemsa Stain;im's pigment
 

Company Informations

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.
 

Product Description

General description

BSA is a single polypeptide chain consisting of about 583 amino acid residues and no carbohydrates. At pH 5-7 it contains 17 intrachain disulfide bridges and 1 sulfhydryl group.

Application

Bovine serum albumin is broadly used as an additive to cell culture media, especially serum-free media. It provides a range of benefits including protection from oxidative damage and stabilization of other media components such as fatty acids and pyridoxal.
 

FAQ

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.

Product analysis

 

 

 

 

 

Product Name:	Giemsa stain
Synonyms:	Giemsa's stain: (& blood stain);Azure eosin methylene blue, Giemsa solution;Giemsa stain, modified;AZURE MIXTURE SICC GIEMSA STAIN;AZUR EOSIN METHYLENE-BLUE;AZURE EOSIN METHYLENE BLUE;EOSIN AZURE GIEMSA;EOSIN METHYLENE BLUE COMPOUND
CAS:	51811-82-6
MF:	C14Cl1H14N3S1
MW:	291.8
EINECS:	257-438-2
Product Categories:	UVCBs-organic
Mol File:	51811-82-6.mol

Giemsa stain Chemical Properties

Melting point	300 °C(lit.)
density	0.99
Fp	15 °C
storage temp.	room temp
solubility	ethanol: 1 mg/mL
form	powder
color	Greenish-gold
PH	pH (25ºC) : 6.0~8.0
Water Solubility	Insoluble in water (<0.1%), me-thanol (5.8 mg/L), and ethanol.
CAS DataBase Reference	51811-82-6(CAS DataBase Reference)
EPA Substance Registry System	Giemsa's stain (51811-82-6)

Safety Information

Hazard Codes	Xi,T,F,Xn
Risk Statements	41-39/23/24/25-23/24/25-11-63-62-46-36/38-21-52/53-22
Safety Statements	7-16-36/37-45-39-26-53-25-61
RIDADR	UN 1230 3/PG 2
WGK Germany	3
F	12
TSCA	Yes
HS Code	32129000

 

Giemsa stain Usage And Synthesis

Chemical Properties	DARK GREEN TO GREENISH-BLACK FINE CRYST. POWDER
Uses	Giemsa Stain is used as a laboratory reagent and stain for microscopy. It is also used for the histopathologic detection of malaria and other parasites such as spirochete and protozoan. The stain is also been incorporated in differential staining between bacterial and human cells. The compound has been used in combination with May-Grunwald or Wright Stain (sc-203763) as a histological hematology stain.
Uses	Giemsa stain has been used for the staining of cells and blood films.

 

Detailed Photos