Products > Optimize Reagents > Optimize - Buffers > Buffer Systems
Buffer Systems
Applications
- Crystallization grade buffer mixture for formulating screens or for optimization
Features
- Mixtures of different buffer systems
- Sterile filtered solution
- 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
The Buffer Systems come in 3 different combinations:
• Buffer System 1 (pH range 6.1 - 6.9)
• Buffer System 2 (pH range 7.1 - 7.9)
• Buffer System 3 (pH range 8.1 - 8.9)
Buffer System 1 consists of:
• 1.0 M MES hydrate (100 mL)
• 1.0 M Imidazole (100 mL)
Buffer System 2 consists of:
• 1.0 M MOPS (100 mL)
• 1.0 M HEPES sodium (100 mL)
Buffer System 3 consists of:
• 1.0 M BICINE (100 mL)
• 1.0 M Tris (100 mL)
CAT NO
HR2-487
NAME
DESCRIPTION
100 mL each of 1.0 M MES hydrate & 1.0 M Imidazole
PRICE
$229.00
CAT NO
HR2-485
NAME
DESCRIPTION
100 mL each of 1.0 M MOPS & 1.0 M HEPES sodium
PRICE
$229.00
Support Material(s)
HR2-487 Buffer System 1 pH Dilution Table HR2-485 Buffer System 2 pH Dilution Table HR2-483 Buffer System 3 pH Dilution Table
HR2-487 Buffer System 1 SDS HR2-485 Buffer System 2 SDS HR2-483 Buffer System 3 SDS
Certificate Of Analysis
Related Item(S)
References
1. Gorrec F. The MORPHEUS protein crystallization screen. J Appl Crystallogr. 2009 Dec 1;42(Pt 6):1035-1042. doi: 10.1107/S0021889809042022. Epub 2009 Nov 7. PMID: 22477774; PMCID: PMC3246824.