SE-111117 Disposable macro 2 sided cuvette VIS
Polystyrene square civettes with 2 clear sides are excellent for absorbance measurements. Wavelength range is 340nm to 800nm. 100/pk
Chemical compatibility -- look at PS column
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 |