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MOPS for buffer solutions

Assay (titr., calc. on anhydrous subst.): min. 99.5 %
Code
A1076
CAS
1132-61-2
Molecular Formula
C7H15NO4S
Molar mass
209.27 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
A1076,0250
code
A1076,0250
packaging size
250 g
price per unit
single $165,90
box price per unit
A1076,0500
code
A1076,0500
packaging size
500 g
Product discontinued. Alternative A1076,0250 (please check specifications).
A1076,1000
code
A1076,1000
packaging size
1 kg
price per unit
single $468,45
box price per unit
A1076,5000
code
A1076,5000
packaging size
5 kg
price per unit
single $2049,30
box price per unit
Physical Description:
Solid
Product Code:
A1076
Product Name:
MOPS for buffer solutions
Specifications:
Assay (titr., calc. on anhydrous subst.): min. 99.5 %
pH (0.1 M; H2O): 3.5 - 4.5
Water (K.F.): max. 1,0 %
Fe: max. 0.0005 %
Pb: max. 0.001 %
A (1 cm/0.1 M in H2O)
280 nm: max. 0.05
260 nm: max. 0.05
Hazard pictograms
  • GHS07 Hazard
WGK:
1
Storage:
RT
Signal Word:
Attention
GHS Symbols:
GHS07
H Phrases:
H315
H319
H335
P Phrases:
P261
P280
P305+P351+P338
P403+P233
P405
P501
EINECS:
214-478-5
CS:
29349990
Download TDS file for complete specifications

Comments

MOPS interferes with the Folin (Lowry) protein assay, but not the Biuret protein assay. It doesn't bind metal ions and decomposes partially, when autoclaved in the presence of glucose.

Literature

(1) Good, N.E. & Izawa, S. (1972) Methods Enzymol. 24, 53-68. Hydrogen ion buffers. (2) Ferguson, W.J. et al. (1980) Anal. Biochem. 104, 300-310. Hydrogen ion buffers for biological research.