 Home > Organic Chemistry > Carboxylic Acids and Derivatives > Tris(hydroxymethyl)aminomethane for Sale > TRIS/TRIS BASE Buffer High purity 99.5%CAS: 77-86-1

TRIS/TRIS BASE Buffer High purity 99.5%CAS: 77-86-1

3 Inquiries

Unit Price: Get Latest Price 

CAS No.:

77-86-1

Grade:

AR/ACS

Content:

99.5%

Port:

Shenzhen/Shanghai

Packaging:

1/10/25KG

Price valid (until):

2024-06-30

Contact Supplier

 Chat Now

DALO CHEM LIFE SCIENCES CO.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

biological buffers,fine chemicals,IVD raw materials

 Visit Store

Product Description
Seller Information
Inquiry History

Description

TRIS Buffer CAS: 77-86-1
Tris is used as biochemisty buffers. It is referred to as a second generation Good's buffer, which displays improved solubility and stability compared to traditional Good's buffers.
		Part No.	DL023019
		CAS NO:	77-86-1
EINECS NO	201-064-4
Ingredients	Tris(hydroxymethyl) aminome'thane
Content of active ingredients	≥99.5%
Grade	AR/ACS equivalent
Molecular Formula	C4H11NO3
Molecular Weight :	121.1
Buffering Range	7~9.1
Packaging	Pkg of 1Kg/10Kg/25Kg
Storage	Room Temperature

Items	Specification
		Apparence (Color)	White Crystalline Powder
2 Solubility (Color, 5% aqueous solution)	Clear, Colorless Solution
Solubility (Turbidity,5% aqueous solution)	Clear
Melting point	168°C~172°C
Assay (Titration by HCl)	99.5%~101.0%
Infrared Spectrum	Conforms to Structure
pH 5% H2O	10.0~11.5(25℃)
UV Absorbance 260mm 10% w/w	absorbance≤0.03
UV Absorbance 280mm 10% w/w	absorbance≤0.03
UV Absorbance 260mm 10% w/w	absorbance≤0.10
UV Absorbance 290mm 10% w/w	absorbance≤0.20
Water insoluble	0.03%
Loss on drying(105℃ for 3 Hours) WT%	≤0.5%
Sulfated Ash	≤0.1%
Chloride Cl-	≤10ppm
SulfateSO42+	≤10ppm
Heavy Metals Pb	≤5ppm
Iron Fe	≤5ppm
Usage
Used in various biological application such as electrophoresis protein separation, Tris effective buffer range between pH7.0 and 9.1. In general to work with other buffers to provide a stable pH range.

Shop TRIS/TRIS BASE Buffer High purity 99.5%CAS: 77-86-1-Detailed Image 1

Shop TRIS/TRIS BASE Buffer High purity 99.5%CAS: 77-86-1-Detailed Image 2

Shop TRIS/TRIS BASE Buffer High purity 99.5%CAS: 77-86-1-Detailed Image 3

Basic Info

Product Name:

Tris(hydroxymethyl)aminomethane

Other Name:

1,3-Propanediol,2-amino-2-(hydroxymethyl)-;2-Amino-2-(hydroxymethyl)-1,3-propanediol;2-Amino-2-(hydroxymethyl)propane-1,3-diol;Aminotris(hydroxymethyl)methane;Talatrol;THAM;Trimethylolaminomethane;Tris;Trisamine;Tris buffer;Tris(hydroxymethyl)methylamine;Trizma;Trometamol;Tromethamine;2-Amino-2-methylol-1,3-propanediol;Tris(hydroxymethyl)aminomethane;Methanamine,1,1,1-tris(hydroxymethyl)-;Aminotrimethylolmethane;Trometamole;Tromethane;Tris Amino;Tris-steril;Tris(hydroxymethyl)methanamine;Pehanorm;Tutofusin tris;Trisamin;Tromethanmin;Addex-Tham;Trisaminol;Tris (buffering agent);Triladyl;Tris(methylolamino)methane;Trigmo base;TAM;Aminotri(hydroxymethyl)methane;Tris Amino Crystal;TAM (buffering agent);NSC 103026;NSC 6365;NSC 65434;Tri(hydroxymethyl)methylamine;Tri Amino;2-Amino-1,3-dihydroxy-2-(hydroxymethyl)propane;2-Amino-2-hydroxymethylpropan-1,3-diol;[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amine;Tris base;Tri(hydroxymethyl)aminomethane;Trizma Base;Ricrolin TE;A 0321;2-Amino-2-(hydroxymethyl)propanediol;1,3-Dihydroxy-2-(hydroxymethyl)propan-2-amine;Tris Amino Ultra PC (J) tromethamine;Tris Amino Ultra;Toris Amino Ultra PC;T 1503;108195-86-4;119320-15-9;25149-07-9;68755-45-3;83147-39-1;857365-23-2;1158650-64-6

CAS No.:

77-86-1

Molecular Formula:

C4H11NO3

InChIKeys:

InChIKey=LENZDBCJOHFCAS-UHFFFAOYSA-N

Molecular Weight:

121.13500

Exact Mass:

121.14

EC Number:

201-064-4

UNII:

023C2WHX2V

NSC Number:

65434|6365

DSSTox ID:

DTXSID2023723

Color/Form:

Crystalline mass|WHITE, CRYSTALLINE POWDER

ATC Code:

B - Blood and blood forming organs

HScode:

29221980

Categories:

Carboxylic Acids and Derivatives

Characteristics

PSA:

86.71000

XLogP3:

-2.9

Appearance:

Liquid

Density:

0.6181 g/cm³ @ Temp: 25 °C

Melting Point:

171-172 °C

Boiling Point:

219-220 °C @ Press: 10 Torr

Flash Point:

100ºC

Refractive Index:

1.531

Water Solubility:

H2O: 550 g/L (25 ºC)

Storage Conditions:

2-8ºC

Vapor Pressure:

0.0267 hPa (20 °C)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rat > 5000 mg/kg

Odor:

SLIGHT, CHARACTERISTIC ODOR

Taste:

FAINT, SWEET, SOAPY TASTE

PH:

pH of 0.1 molar aq soln = 10.4

Henrys Law Constant:

Henry's Law constant = 8.7X10-13 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa = 8.07

Experimental Properties:

Weak, monoacidic base; aq soln do not absorb CO2 from air|REACTS WITH PROTON DONORS|Hydroxyl radical reaction rate constant = 3.4X10-11 cu cm/molecule-sec at 25 °C (est)

See More Tris(hydroxymethyl)aminomethane Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Tris(hydroxymethyl)aminomethane Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
biological buffers,fine chemicals,IVD raw materials

Location:
No. 52 Xiangdong xiang, Huangjiang ,Dongguan, Guangzhou, China.

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
30

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2023

Dalo Chem Life Sciences Co., Ltd is a fine chemical enterprise and IVD raw materials factory integrating R&D, production, and export sales in Dongguan China.

We exported our products to the United States, Europe, Southeast Asia, and many other countries.

All of our products undergo rigorous testing and are manufactured under stringent quality control of ISO 9001:2015 standards to ensure excellence at every stage. and lots of raw materials are supplied directly to well-known companies as well as distributors.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Tris (hydroxymethyl) aminomethane	1 KG	Nov 1, 2024
Mexico	Tromethamine	4.00 TON	Nov 7, 2023
France	tris-buffer	200 G	Oct 11, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
Trometamol 99.9%	Pharmaceutical Grade/99.9	Yuan Shi (Suqian) Biological Technology Co., Ltd.	Inquiry
Tris base , Tris buffer 77-86-1	Industrial Grade/99.5	Wuhan BJM Pharm Inc.	Inquiry
tromethamine(cosmetic grade) 77-86-1	Cosmetics Grade/99.5	Suzhou Yacoo Science CO,.Ltd	Inquiry
TRIS 99.5% White crystal	/99.5	Hangzhou Go Top Peptide Biotech Co.,Ltd.	Inquiry
China Most Professional Factory Supply High Qulity Trometamol(Tris Base) CAS 77-86-1	Pharmaceutical Grade/99	LEADER BIOCHEMICAL GROUP	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

TRIS/TRIS BASE Buffer High purity 99.5%CAS: 77-86-1

Product Description

Seller Information