Disposable ultra micro UV cuvette 759220
$84.00
High tech polymer is UV transparent, down to 220nm. Pathlength is 10mm, fits in all standard spectrophotometers equipped for square 1cm cuvettes. This model features 2 clear sides for absorbance measurements. The sample chamber is very small volume, just 70 ul. The clear window area is 2 x 3.5 mm. Use round covers (ordered separately).
Chemical compatibility (PMMA)
Chemical | PS | PMMA | UV |
Acetic acid (96%) | Poor | Poor | Excellent |
Acetone | Poor | Poor | Excellent |
Acetonitrile | Poor | Poor | Excellent |
Benzene | Poor | Poor | Poor |
Butanone (methyl ethyl ketone, MEK) | Poor | Poor | Excellent |
Carbon Tetrachloride | Poor | Poor | Poor |
Chloroform | Poor | Poor | Poor |
Diethy Ether | Poor | Poor | Marginal |
Dimethyl Sulfoxide | Marginal | Poor | Excellent |
Ethanol | Poor | Poor | Excellent |
Formaldehye (40%) | Poor | Poor | Excellent |
Heptane | Poor | Marginal | Poor |
Hexane | Poor | Excellent | Poor |
Hydrochloric Acid (32%) | Marginal | Poor | Excellent |
Isopropanol | Marginal | Marginal | Excellent |
n-Pentane | Poor | Poor | Poor |
Oleic Acid | Poor | Poor | Poor |
Perchloric Acid (10%) | Poor | Poor | Excellent |
Petroleum Ether | Poor | Poor | Marginal |
Phenol | Poor | Poor | Excellent |
Sodium Hydroxide | Excellent | Poor | Excellent |
Sulfuric Acid | Poor | Poor | Excellent |
Trichloroacetic Acid | Poor | Poor | Excellent |
Trichloroethylene | Poor | Poor | Poor |
Toluene | Poor | Poor | Poor |
Additional information
pack size * | 100/pk, 500/pk |
---|---|
Z dimension | 15 mm, 8.5 mm |