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ChemicalBook >> CAS DataBase List >> BIS-Tris

BIS-Tris

BIS-Tris price.
  • $10 - $17370
  • Product name: BIS-Tris
  • CAS: 6976-37-0
  • MF: C8H19NO5
  • MW: 209.24
  • EINECS:230-237-7
  • MDL Number:MFCD00002853
  • Synonyms:2,2-BIS(HYDROXYETHYL)-(IMINOTRIS)-(HYDROXYMETHYL)-METHANE;2-BIS[2-HYDROXYETHYL]AMINO-2-[HYDROXYMETHYL]1,3-PROPANEDIOL;2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)-3-propanediol ;Bis Tris Bis(2-hydroxyethyl)imino-tris(hydroxymethyl)methane;Bis Tris, Molecular Biology Grade Bis(2-hydroxyethyl)imino-tris(hydroxymethyl)methane, Molecular Biology Grade;Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane~Bis-TRIS;Bis-Tris (2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol);BIS-TRIS BIOULTRA, >= 99.0% (NT)
77 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • ApexBio Technology
  • Apolloscientific
  • Biosynth Carbosynth
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • Tocris
  • Usbiological
Package
  • 5g
  • 25g
  • 100g
  • 100ml
  • 250g
  • 250ml
  • 500g
  • 1kg
  • 2Kg
  • 5KG
  • 10KG
  • 25kg
  • 1pkg
  • 1KIT
  • ManufacturerAK Scientific
  • Product numberJ93778
  • Product description2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22515
  • Product description2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+%
  • Packaging25g
  • Price$38.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ67430
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 7.4, low endotoxin
  • Packaging100ml
  • Price$51.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ67263
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 8.0, low endotoxin
  • Packaging100ml
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62209
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 7.4
  • Packaging100ml
  • Price$59.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ63346
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 7.0
  • Packaging100ml
  • Price$62.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62686
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 6.0
  • Packaging100ml
  • Price$75.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22515
  • Product description2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+%
  • Packaging100g
  • Price$113
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ62686
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 6.0
  • Packaging250ml
  • Price$137
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60127
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 6.5
  • Packaging250ml
  • Price$144
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ12112
  • Product descriptionBis-Tris, 98+% (dry basis), Ultrapure, Affymetrix/USB
  • Packaging500g
  • Price$325
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22515
  • Product description2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+%
  • Packaging500g
  • Price$430
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ12112
  • Product descriptionBis-Tris, 98+% (dry basis), Ultrapure, Affymetrix/USB
  • Packaging1kg
  • Price$542
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ60127
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 6.5
  • Packaging100ml
  • Price$78.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ67430
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 7.4, low endotoxin
  • Packaging250ml
  • Price$85.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ67263
  • Product descriptionBIS-TRIS, 0.2M buffer soln., pH 8.0, low endotoxin
  • Packaging250ml
  • Price$92.2
  • Updated2022-04-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J93778 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol 5g $10 2021-12-16 Buy
Alfa Aesar B22515 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+% 25g $38.65 2024-03-01 Buy
Alfa Aesar J67430 BIS-TRIS, 0.2M buffer soln., pH 7.4, low endotoxin 100ml $51.4 2021-12-16 Buy
Alfa Aesar J67263 BIS-TRIS, 0.2M buffer soln., pH 8.0, low endotoxin 100ml $56 2021-12-16 Buy
Alfa Aesar J62209 BIS-TRIS, 0.2M buffer soln., pH 7.4 100ml $59.65 2024-03-01 Buy
Alfa Aesar J63346 BIS-TRIS, 0.2M buffer soln., pH 7.0 100ml $62.65 2024-03-01 Buy
Alfa Aesar J62686 BIS-TRIS, 0.2M buffer soln., pH 6.0 100ml $75.65 2024-03-01 Buy
Alfa Aesar B22515 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+% 100g $113 2024-03-01 Buy
Alfa Aesar J62686 BIS-TRIS, 0.2M buffer soln., pH 6.0 250ml $137 2024-03-01 Buy
Alfa Aesar J60127 BIS-TRIS, 0.2M buffer soln., pH 6.5 250ml $144 2024-03-01 Buy
Alfa Aesar J12112 Bis-Tris, 98+% (dry basis), Ultrapure, Affymetrix/USB 500g $325 2024-03-01 Buy
Alfa Aesar B22515 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98+% 500g $430 2024-03-01 Buy
Alfa Aesar J12112 Bis-Tris, 98+% (dry basis), Ultrapure, Affymetrix/USB 1kg $542 2024-03-01 Buy
Alfa Aesar J60127 BIS-TRIS, 0.2M buffer soln., pH 6.5 100ml $78.65 2024-03-01 Buy
Alfa Aesar J67430 BIS-TRIS, 0.2M buffer soln., pH 7.4, low endotoxin 250ml $85.1 2021-12-16 Buy
Alfa Aesar J67263 BIS-TRIS, 0.2M buffer soln., pH 8.0, low endotoxin 250ml $92.2 2022-04-27 Buy

Properties

Melting point :104 °C(lit.)
Boiling point :466.2±40.0 °C(Predicted)
Density :1.346±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Solution
color :Yellow to orange
Odor :Odorless
PH Range :5.8 - 7.2
PH :9.0-10.1 (20-25℃, 1M in water)
pka :6.5(at 25℃)
Water Solubility :soluble
Sensitive :Air Sensitive
λmax :λ: 280 nm Amax: 0.15
BRN :2205275
InChIKey :OWMVSZAMULFTJU-UHFFFAOYSA-N
LogP :-2.26 at 20℃
CAS DataBase Reference :6976-37-0(CAS DataBase Reference)
EPA Substance Registry System :1,3-Propanediol, 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)- (6976-37-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

It is used as a biological buffer, organic synthesize, chemical & pharmaceutical intermediate. It is suitable for fractionation of hemoglobin.

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