42
For more information, or to download product instructions,
Thermo Scientific
Solvents for Amino Acid Analysis
Ultra-Pure Solvents for Amino Acid
Analysis
Ideal for HPLC and spectrophotometric applications.
Thermo Scientific HPLC Grade Solvents and Water are
specially purified by proprietary methods and tested to
ensure lot-to-lot consistency with a low UV absorbance
to provide you with the most sensitive detection across all
wavelengths. All are packaged in amber glass bottles and
sealed with Teflon TFE-lined fluorocarbon caps for ultimate
protection. Our solvents are then tested to the highest
specifications to ensure the integrity of your data,
maximized sensitivity in your assay and prolonged life of
your equipment.
Physical Properties
Acetonitrile, HPLC Grade
• UV Cutoff: 190 nm
• Optical Absorbance: <0.02 at 220 nm
• Refractive Index at 25°C: 1.342
Water, HPLC Grade
• UV Cutoff: 190 nm
• Optical Absorbance: <0.005 at 220 nm
• Refractive Index at 25°C: 1.332
Dimethylformamide (DMF), Sequencing Grade
• HCON (CH
3
)
2
• Purity (GC): ≥99%
• MW: 73.09
• Density: 0.944
• B.P. 153°C
• Water: <0.1%
Dimethylsulfoxide (DMSO), Sequencing Grade
• C
2
H
6
OS
• Purity (GC): >99.5%
• MW: 78.13
• Density: 1.101
• Water: ≤0.2%
Pyridine
• C
5
H
5
N
• Purity (GC): ≥99%
• MW: 79.10
• Density: 0.978
• B.P.: 115°C
Ordering Information
Product # Description
Pkg. Size
✖
TS-51101
Acetonitrile
1 L
TS-51140
Water
1 L
✖
TS-20673
Dimethylformamide (DMF)
50 ml
✖
TS-25104
Pyridine (C
5
H
5
N)
100 g
✖
TS-20688
Dimethylsulfoxide (DMSO)
950 ml
✖
Additional hazardous handling charge.
For GC Grade DMF and DMSO, see page 14.
Aspire Protein A
& Protein G Tips
Purify antibodies in minutes
• Capture and purify a wide range of
monoclonal and polyclonal IgG antibodies
• Embedded with high quality immobilized
Thermo Scientific Protein A and Protein
G Plus Agarose with the capacity to purify
(1mg of human IgG)
• Spin column capacity for a fraction of
the cost
• Fast and easy protocol does not
compromise purity and yield
