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Uv vis model uv 240

Manufactured by Shimadzu
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Sourced in United States

The Shimadzu UV-240 is a UV-Vis spectrophotometer designed for laboratory use. It measures the absorption or transmission of light in the ultraviolet and visible light spectrum. The instrument is capable of precise and reliable measurements to support analytical applications.

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Lab products found in correlation

Dna extraction mini kit, by iNtRON Biotechnology (1 mentions)

Close spelling variants of this product

UV–vis spectrophotometer (model UV mini 1,240 Model UV-240 UV-240

2 protocols using uv vis model uv 240

1

Probiotic Acid Tolerance Evaluation

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The two mutants of probiotics (PSe40/60/1 and BSe50/20/1) and the two wild-type probiotic strains were cultured in MRS broth at 37 °C for 24 h. An aliquot of 0.1 mL from each culture was inoculated into 10 mL MRS broth with pH values adjusted to 2, 3, and 4 and was incubated for 6 h at 37 °C. The cell growth was measured by observing the absorbance at a 600 nm with a UV spectrophotometer (Shimadzu UV–VIS model UV-240).
Khattab A.E., Darwish A.M., Othman S.I., Allam A.A, & Alqhtani H.A. (2022). Anti-inflammatory and Immunomodulatory Potency of Selenium-Enriched Probiotic Mutants in Mice with Induced Ulcerative Colitis. Biological Trace Element Research, 201(1), 353-367.
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2

DNA Extraction and Quantification

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The total DNA was isolated by using the DNA extraction Mini Kit (iNtRON Biotechnology Inc., South Korea). The quantity and purity of the extracted DNA were measured by calculating the UV-absorbance at 260nm and 280nm by a spectrophotometer (Shimadzu UV-VIS model UV-240, Shimadzu Scientific Instruments, Maryland, USA) [39] .
Shafi M.E., El-Nasser A., & Khattab A.E.A. (2020). Improvement of Chitinase produced from Chitin of Desert Locust by Streptomyces halstedii strain Isolated from Jeddah, KSA. Advances in Environmental Biology.
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