Disposable ultra micro UV cuvette 759220

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, making is useful 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). 

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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

 

ultra micro liter volume disposable cuvettes with UV transmission. Micro cells ideal for all spectrophotometers 759220 UPS ground included
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  • Item #: 759220
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Price $84.00

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