Products > Custom Shop Crystallization Reagents > StockOptions Tris > Individual StockOptions Tris Reagents

Individual StockOptions Tris Reagents

Applications

  • Individual StockOptions Tris reagents for screening, optimization and production

Features

  • 1.0 M concentrated stocks
  • 0.1 unit increments for fine tuning pH
  • Available in pH 7.0 to 9.0
  • 185 ml volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-900-**
** Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-900-01

1.0 M Tris (Tris titrated to indicated pH using HCl) 
Synonym: Trizma base or 2-Amino-2-(hydroxymethyl)-1,3-propanediol or THAM or Tris base or Tris(hydroxymethyl)aminomethane or Trometamol 
C4H11NO3 
NH2C(CH2OH)3 
Mr 121.14 
CAS Number [77-86-1] 
EC Number 201-064-4 
Beilstein Registry Number 741883 
Merck 14,9772 
RTECS TY2900000 
MDL Number MFCD00004679 
PubChem Substance ID 24889854 
Purity 99.8 - 100.1% 
pKa = 8.1 at 25°C 
Useful pH range of Tris = 7.0 – 9.0 

Insoluble Matter 0.005% max 
DNase None Detected 
RNase None Detected 
Protease None Detected 
Heavy Metals 5 ppm max 
As = 5 ppm max 
Ca = 5 ppm max 
Cu = 5 ppm max 
Fe = 5 ppm max 
Pb = 5 ppm max 
Mg = 5 ppm max 

Use StockOptions Tris kit (HR2-100) for a set of 21 Tris reagents titrated to pH 7.0 to 9.0 in 0.1 pH increments. 



CAT NO

HR2-900-01

NAME

StockOptions Tris 01 185ml

DESCRIPTION

1.0 M Tris pH 7.0

PRICE

$207.00

CAT NO

HR2-900-02

NAME

StockOptions Tris 02 185ml

DESCRIPTION

1.0 M Tris pH 7.1

PRICE

$207.00

CAT NO

HR2-900-03

NAME

StockOptions Tris 03 185ml

DESCRIPTION

1.0 M Tris pH 7.2

PRICE

$207.00

CAT NO

HR2-900-04

NAME

StockOptions Tris 04 185ml

DESCRIPTION

1.0 M Tris pH 7.3

PRICE

$207.00

CAT NO

HR2-900-05

NAME

StockOptions Tris 05 185ml

DESCRIPTION

1.0 M Tris pH 7.4

PRICE

$207.00

CAT NO

HR2-900-06

NAME

StockOptions Tris 06 185ml

DESCRIPTION

1.0 M Tris pH 7.5

PRICE

$207.00

CAT NO

HR2-900-07

NAME

StockOptions Tris 07 185ml

DESCRIPTION

1.0 M Tris pH 7.6

PRICE

$207.00

CAT NO

HR2-900-08

NAME

StockOptions Tris 08 185ml

DESCRIPTION

1.0 M Tris pH 7.7

PRICE

$207.00

CAT NO

HR2-900-09

NAME

StockOptions Tris 09 185ml

DESCRIPTION

1.0 M Tris pH 7.8

PRICE

$207.00

CAT NO

HR2-900-10

NAME

StockOptions Tris 10 185ml

DESCRIPTION

1.0 M Tris pH 7.9

PRICE

$207.00

CAT NO

HR2-900-11

NAME

StockOptions Tris 11 185ml

DESCRIPTION

1.0 M Tris pH 8.0

PRICE

$207.00

CAT NO

HR2-900-12

NAME

StockOptions Tris 12 185ml

DESCRIPTION

1.0 M Tris pH 8.1

PRICE

$207.00

CAT NO

HR2-900-13

NAME

StockOptions Tris 13 185ml

DESCRIPTION

1.0 M Tris pH 8.2

PRICE

$207.00

CAT NO

HR2-900-14

NAME

StockOptions Tris 14 185ml

DESCRIPTION

1.0 M Tris pH 8.3

PRICE

$207.00

CAT NO

HR2-900-15

NAME

StockOptions Tris 15 185ml

DESCRIPTION

1.0 M Tris pH 8.4

PRICE

$207.00

CAT NO

HR2-900-16

NAME

StockOptions Tris 16 185ml

DESCRIPTION

1.0 M Tris pH 8.5

PRICE

$207.00

CAT NO

HR2-900-17

NAME

StockOptions Tris 17 185ml

DESCRIPTION

1.0 M Tris pH 8.6

PRICE

$207.00

CAT NO

HR2-900-18

NAME

StockOptions Tris 18 185ml

DESCRIPTION

1.0 M Tris pH 8.7

PRICE

$207.00

CAT NO

HR2-900-19

NAME

StockOptions Tris 19 185ml

DESCRIPTION

1.0 M Tris pH 8.8

PRICE

$207.00

CAT NO

HR2-900-20

NAME

StockOptions Tris 20 185ml

DESCRIPTION

1.0 M Tris pH 8.9

PRICE

$207.00

CAT NO

HR2-900-21

NAME

StockOptions Tris 21 185ml

DESCRIPTION

1.0 M Tris pH 9.0

PRICE

$207.00