Organic Acid Columns
Our BP-800 H Organic Acid columns are used for determining the anions of weak organic and inorganic acids. Anions of organic acids include acetate, formate, oxalate and others. Anions of inorganic acids include fluoride, bicarbonate, borate, silicate and others. Acids are eluted usually in order of acid strength with the stronger acids eluting last (in order of increasing pKa values). Retention times of the organic acids may be controlled through adjustment of the eluent pH.
Chromatograms
BP-800 H Analytical Column
Part No.:
Eluent:
Flow Rate:
Detection:
Temperature:
Sample Size:
Column Size:
8100-0
0.10% H3PO4
0.5 ml/min
UV 210nm
Ambient
20 ul, 30 mg/ml
300 x 7.8 mm
1 – Oxalic Acid
2 – Citric Acid
3 – Tartaric Acid
4 – Malic Acid
5 – Succinic Acid
6 – Formic Acid
7 – Acetic Acid
8 – Fumaric Acid
BP-800 H Analytical Column
Part No.:
Eluent:
Flow Rate:
Detection:
Temperature:
Sample Size:
Column Size:
8100-0
0.003 N H2SO4
0.5 ml/min
Conductivity
Ambient
20 ul, 30 mg/ml
300 x 7.8 mm
1 – Oxalic Acid
2 – Maleic Acid
3 – Malic Acid
4 – Succinic Acid
5 – Formic Acid
6 – Acetic Acid
BP-800 H Analytical Column
Part No.:
Eluent:
Flow Rate:
Detection:
Temperature:
Sample Size:
Column Size:
8102-0
0.5 mM H2SO4
0.6 ml/min
RI
50 C
20 ul, 30 mg/ml
250 x 7.8 mm
1 – Maltose
2 – Glucose
3 – Fructose
4 – Succinic Acid
5 – Lactic Acid
6 – Glycerol
7 – Acetic Acid
8 – Ethanol
Part Numbers
Other column dimensions are available upon request. Contact customer service for pricing and availability.
Part # | Size | Description |
---|---|---|
8100-0 | 300 x 7.8 mm | BP-800 H Analytical Column |
8102-0 | 250 x 7.8 mm | BP-800 H Analytical Column |
8111-0 | 100 x 7.8 mm | BP-800 H Analytical Column |
8112-0 | 250 x 4.6 mm | BP-800 H Analytical Column |
8120-0 | 150 x 4.6 mm | BP-800 H Analytical Column |
8113-0 | 220 x 4.6 mm | BP-800 H Analytical Column |
8100-2 | 50 x 4.6 mm | BP-800 H Guard Column |
Additional Information
Chromatograms
BP-100 H Analytical Column
Part No.:Eluent:
Flow Rate:
Detection:
Temperature:
Sample Size:
Column Size:
1100-0
DI H2O
0.4 ml/min
RI
Ambient
20 ul, 30 mg/ml
300 x 7.8 mm
1 – Maltotriose
2 – Maltose
3 – Glucose
4 – Fructose
5 – Glycerol
6 – Acetic Acid
7 – Methanol
8 – Ethanol
Part Numbers
Other column dimensions are available upon request. Contact customer service for pricing and availability.
Part # | Size | Description |
---|---|---|
1100-0 | 300 x 7.8 mm | BP-100 H Analytical Column |
1110-0 | 150 x 7.8 mm | BP-100 H Analytical Column |
1120-0 | 150 x 4.6 mm | BP-100 H Analytical Column |
1130-0 | 150 x 2.0 mm | BP-100 H Analytical Column |
1100-2 | 50 x 4.6 mm | BP-100 H Guard Column |
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