In Vitro SPF and UVA-PF Measurement by UV Spectrophotometry

  • Product Code: 253469
In vitro UV spectrophotometric assay for Sun Protection Factor (SPF, 290-320 nm weighted) and UVA Protection Factor (UVA-PF, 320-400 nm) via ethanol dilution, sonication, filtration, and transmittance measurement in quartz cuvettes. Sample Requirement: Type: semi-solid (sunscreen cream/lotion) Amount: 2 grams
฿13,557.50

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In vitro UV spectrophotometric assay for Sun Protection Factor (SPF, 290-320 nm weighted) and UVA Protection Factor (UVA-PF, 320-400 nm) via ethanol dilution, sonication, filtration, and transmittance measurement in quartz cuvettes. Sample Requirement: Type: semi-solid (sunscreen cream/lotion) Amount: 2 grams

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In Vitro SPF and UVA-PF Measurement by UV Spectrophotometry
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In vitro UV spectrophotometric assay for Sun Protection Factor (SPF, 290-320 nm weighted) and UVA Protection Factor (UVA-PF, 320-400 nm) via ethanol dilution, sonication, filtration, and transmittance measurement in quartz cuvettes. Sample Requirement: Type: semi-solid (sunscreen cream/lotion) Amount: 2 grams
In vitro UV spectrophotometric assay for Sun Protection Factor (SPF, 290-320 nm weighted) and UVA Protection Factor (UVA-PF, 320-400 nm) via ethanol dilution, sonication, filtration, and transmittance measurement in quartz cuvettes. Sample Requirement: Type: semi-solid (sunscreen cream/lotion) Amount: 2 grams
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