Quantus™ Fluorometer from Promega

Product Specs
ItemQuantus™ Fluorometer
CompanyPromega
Price Supplier Page
Catalog NumberE6150
QuantityEA
Wavelength(s)Red fluorescence: 640 nm (Ex), 660–720 nm (Em); Blue fluorescence: 495nm (Ex), 510–580 nm (Em)
DetectionSolid state silicon sensor
Dimensions(WxDxH) 11.5 x 22.7 x 4.5 cm
ApplicationsFluorometric DNA and RNA quantitation
Optical SystemDual-channel Ex/Em filters
Sample TypeThin-walled PCR tubes

Specifications/Features

3-inch LCD screen

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Promega

2800 Woods Hollow Rd

Madison, WI 53711

United States

Phone: Tel: +1 (608) 274-4330
Fax: +1 (608) 277-2516

Email: custserv@promega.com
techserv@promega.com

Company Profile

Website: http://www.promega.com

(1) Comprehensive genomic characterization of extraintestinal pathogenic Escherichia coli isolated from neonates: multiple center insights into virulence, resistance, and transmission dynamicsGenome MedAugust 5, 2026Dongmiao Zhang, Yijun Ding, Wenqing Kang, Xueping Zhu, Zheng Cao, Yangfang Li, Jidong Lai, Jinxing Feng, Xiaoyun Wang, Guoqiang Hou, et al.DNA quality control rigorously performed prior to sequencing. DNA concentration was quantified using Quantus Fluorometer (Promega) to ensure ≥ 1 ng/μL. For each sequencing library preparation, a minimum input of 50 ng DNA

(2) Age- and sex-related differences in early-life gut microbiota and intestinal physiology in broiler chickensJ Anim Sci BiotechnolAugust 2, 2026Matthias Corion, Muhammad Zeeshan Akram, Ester Arévalo Sureda, Luke Comer, Jeroen Maertens, Natasja Smeets, Nadia Everaert(5′-AGAGTTTGATCCTGGCTCAG-3′) and 1492R (5′-GGTTACCTTGTTACGACTT-3′). DNA yield was quantified at each step using a Quantus fluorometer (Promega, Madison, WI, USA), and purity and integrity were checked by NanoDrop spectrophotometry (Thermo

(3) Porphyromonas gingivalis sialidase reshapes gut microbiota to affect serum metabolism and splenic immunity: insights from a murine studyJ Oral MicrobiolAugust 1, 2026Qibing Wu, Hongxia Li, Yixi Niu, Hanmo Li, Junchao Liu, Yaping Pan, Chen Li, Shuwei ZhangAMPure PB beads (Pacific Biosciences, Menlo Park, CA, USA) and DNA concentration was measured with a Quantus™ Fluorometer (Promega, Wisconsin, USA). Subsequently, a DNA library was constructed using the TruSeqTM DNA Sample

(4) Sea buckthorn polyphenols improve lipid metabolism via gut-liver axis modulation in db/db miceFood Nutr ResJuly 31, 2026Zongzhen Guo, Ziyi Yuan, Tiangang Xu, Yian Yao, Yiyun Zhang, Zongxin Shao, Qun Shen, Yong Xuethe AxyPrep DNA Gel Extraction Kit (Axygen Biosciences, Union City, CA, USA), and quantified with a Quantus™ Fluorometer (Promega, Madison, WI, USA). Libraries were constructed using the NEXTflex™ Rapid DNA-Seq Kit (Bioo

(5) An innate defense regulator peptide modulates the inflamed pulp microenvironment and promotes pulp repairBioact MaterJuly 29, 2026He Liu, Chanchan Chen, Mengjie Li, Lari Häkkinen, Ahmed Hieawy, Xi Wei, Markus Haapasalo, Ya Shenfragmentation, cDNA synthesis, adaptor ligation, and amplification. Libraries were quantified using the Quantus™ Fluorometer and QuantiFluor® dsDNA System (Promega, Madison, WI, USA), purified using the Agencourt AMPure XP system

(6) Recurrent evolution of cryptic triploids in cultivated enset increases yieldPLoS GenetJuly 24, 2026Yann Dussert, James S. Borrell, Jonathan Stocks, Harriet V. Hunt, Oliver W. White, Paul Wilkin, Richard Buggs, Lucie Büchi, Sebsebe Demissew, Feleke Woldeyes, et al.Kit (Qiagen) and eluted in 70 μl of AE buffer. Quantification of genomic DNA was performed using a Quantus fluorometer (Promega). Samples were sent to Eurofin Genomics, where they were sequenced with Genotyping by Random

(7) DNA damage-associated vesicle production in Stenotrophomonas maltophilia is mediated by the maltocin endolysinJournal of BacteriologyJuly 23, 2026Darshan Chandramowli, Eva Mortier, Joni Elsmoortel, Jolien Vitse, Stijn De Waele, Stephan Stremersch, Koen Raemdonck, Kevin Braeckmans, Jan Felix, Bart Devreeseagarose gel electrophoresis, and DNA quantification was performed using the QuantiFluor ONE dsDNA System and the Quantus Fluorometer (Promega, Wisconsin). The genome was sequenced using the Illumina HiSeq 4000 System at the Oxford Genomics

(8) Plastome evidence repositions Abelmoschus ficulneus as a close relative of cultivated okra (Abelmoschus esculentus, Malvaceae)Front Plant SciJuly 22, 2026Mohamed Hassan Korkar, Hagar Tarek Elhefnawi, Yosur Gamal Fiteha, Samah Mohamed Rizk, Abeer A. Faiesal, Mohamed Abdel-Salam Rashed, Mahmoud Magdyintegrity was verified by 1% agarose gel electrophoresis, and DNA concentration was quantified using a Quantus™ Fluorometer (Promega, USA) with the dsDNA quantification system. Sequencing libraries were prepared using standard

(9) Urinary Microbiota in Female Patients With Dry and Wet Overactive Bladder (OAB)Int J GenomicsJuly 20, 2026Xiao Chen, Hui Zou, Jia Wang, Yiran Sun, Mingxia Zhang, Hao Hu, Kexin XuExtraction Kit (Axygen Biosciences, Union City, California, United States), and quantified using a Quantus Fluorometer (Promega, United States). 2.5. Illumina MiSeq Sequencing Purified amplicons were pooled in equimolar

(10) Highly efficient and low-mosaicism piggyBac transgenesis platform for rapid founder phenotypingiScienceJuly 17, 2026Eiichi Okamura, Shoma Matsumoto, Eiji Mizutani, Kazuya Murata, Yoko Tanimoto, Tra Thi Huong Dinh, Hayate Suzuki, Akihiro Kuno, Woojin Kang, Natsuki Mikami, et al.precipitation. After digestion of 5 μg of genomic DNA by EcoRI, the concentration was measured using a Quantus Fluorometer (Promega, Madison, WI, USA). One microgram of digested DNA was electrophoresed in 1% agarose gel. The

(11) Human pegivirus, Toscana virus and herpesviruses identified in cerebrospinal fluid from adults with unexplained neurologic disease, Spain, 2022-2023J Gen VirolJuly 17, 2026Ana Donoso, Ana Belén Pérez, Marcos Lopez-Dosil, Ana Vázquez, Fabiana Gámbaro, María Paz Sánchez-Seco, Luis Martinez-Martinez, Maria Cabrerizo, David Tarragó, Maria Dolores Fernandez-GarciaPCR-amplified for 16 cycles, then quantified by QuantiFluor ONE dsDNA System (Promega, Madison, USA) on the Quantus Fluorometer (Promega) and finally quality-verified for sequencing with the Bioanalyzer High Sensitivity DNA Analysis

(12) The role of microorganisms in the conversion of color class aroma precursors to aroma during air-curing of cigar tobacco leavesFront MicrobiolJuly 14, 2026Songchao Zhao, Yuanyuan Li, Hongyang Si, Zhishun Chai, Yifan Li, Yunkang Lei, Junchun Gao, Mingqin Zhao, Fang LiuCity, CA, USA) following the manufacturer's instructions. Purified amplicons were quantified with the Quantus™ Fluorometer (Promega Co., Madison, WI, USA), and sequencing libraries were constructed using the NEXTFLEX™ Rapid

(13) Plant functional diversity promotes ecosystem multifunctionality in abandoned karst farmland under changing rainfall patternsFront Plant SciJuly 13, 2026Yuancai Qi, Maji Wan, Jinchun Liu, Shehzadi Kiran, Weixue Luo, Jianping TaoUnion City, CA, USA) according to the manufacturer’s instructions. PCR products were quantified using a Quantus™ Fluorometer (Promega, USA). Sequencing was performed using Illumina’s Miseq PE250 platform (Shanghai Meiji Biomedical

(14) Validation of a Broad-Range Conventional RT-PCR Assay for Pestivirus Surveillance and Molecular Detection of BVDV-2a in Pigs in Costa RicaVirusesJuly 11, 2026Bernal León, Idania Chacón, Eunice Víquez, Olga Aguilar, Guisella Chaves, Tamara Solorzano, Carlos Jiménez, John Pasick, Llilianne Gangesconcentrations of the eluted DNA were measured as 0.440 ng/µL for CSFV and 0.216 ng/µL for BVDV using a Quantus Fluorometer (Promega, Madison, WI, USA), with measurements performed in duplicate. Both controls were confirmed

(15) Genetic yield of next-generation sequencing for detecting monogenic familial hypercholesterolemia in uzbek patients with coronary artery diseasePLoS OneJuly 9, 2026Rano B. Alieva, Aleksandr B. Shek, Anastasiya V. Bahachova, Khurshid G. Fozilov, Guzal J. Abdullaeva, Alisher A. Abdullaev, Lilya E. Kan, Shavkat U. Khoshimov, Andrey R. Kim, Ulugbek I. Nizamov, et al.Germany) according to the manufacturer’s instructions. DNA concentration and quality were assessed using a Quantus fluorometer (Promega Corporation, Madison, WI, USA) with the QuantiFluor ONE dsDNA System (Promega Corporation,

(16) A whole-transcriptome analysis of differentially expressed genes, transcripts, and transcript usage in blood samples from Parkinson's disease patientsExp Biol Med (Maywood)July 8, 2026Sulev Koks, Mari Muldmaa, Jack Price, Luke Whiley, Maili Jakobson, Lewis Singleton, Denise Howting, Abigail L. Pfaff, Abha Chopra, Mark Watson, et al.further amplified using KAPA HIFI HotStart Ready Mix (KAPA), purified, and quantified with the Promega Quantus Fluorometer (Promega Inc.). ONT-compatible ready libraries were prepared using double-stranded cDNA with the Native

(17) Congenital heart defects genetic architecture in a small cohort: an integrated approach to prioritizing variantsFront Cardiovasc MedJuly 6, 2026Anna V. Korobeinikova, Ekaterina S. Petriaikina, Dmitry I. Tychinin, Vladimir S. Yudin, Naida I. Bulaeva, Sayaly M. Gyulmamedova, Georgy A. Khugaev, Tatiana V. Sukhacheva, Ekaterina A. Snigir, Sergey I. Mitrofanov, et al.concentration of the extracted DNA was determined using the QuantiFluor ONE dsDNA assay kit (Promega) on a Quantus fluorometer (Promega, USA). DNA quality was assessed using NanoDrop 8,000 (Thermo Fisher Scientific, USA). Sample

(18) Higher frequency of subclonal anti-EGFR resistance mutations in post-treatment samples from patients with colorectal cancer liver metastases following anti-EGFR-based conversion chemotherapyPLoS OneJuly 6, 2026Christoph Steup, Antonia Mondorf, Peter Wild, Ursula Pession, Wolf Otto Bechstein, Florian A. Michael, Melanie Winter, Julia Bein, Stefan Zeuzem, Jörg Trojan, et al.(Qiagen, Hilden, Germany) according to manufacturer’s recommendations. Purified DNA was quantified with Quantus Fluorometer (Promega, Madison, WI). Targeted next generation sequencing Sequencing libraries were prepared from

(19) Serum EV-Derived rno-let-7b-5p Is Associated with Lung-Adipose Alterations in Allergic AsthmaInt J Mol SciJuly 3, 2026Wojciech Langwiński, Kosma Sakrajda, Zuzanna Stachowiak, Joanna Nowakowska-Lewicka, Maria Kachel, Emilia Cicha, Beata Narożna, Dawid Szczepankiewicz, Paweł Kołodziejski, Ewa Pruszyńska-Oszmałek, et al.concentration of miRNA was measured using the Qubit microRNA Assay Kit (Thermo Fisher Scientific) with a Quantus Fluorometer (Promega, Madison, WI, USA). We used 1 ng of miRNA as an input for reverse transcription. We used TaqMan

(20) Systematic Evaluation of the Nutritional Quality, Elemental Safety, and Preventive Effects of Perilla Seed Oil on Hyperlipidemia and Gut Microbiota Dysbiosis in High-Fat Diet-Fed RatsNutrientsJuly 2, 2026Jianfeng Chang, Peng Hu, Peiyi Zhang, Xue Yang, Peiyan Ai, Junjie Wei, Leyuan Li, Lianzhen Lithe AxyPrep DNA Gel Extraction Kit (Axygen Biosciences, Hangzhou, Zhejiang, China), quantified with a Quantus™ fluorometer (Promega Corporation, Madison, WI, USA), and subjected to paired-end sequencing (2 × 250 bp) on the

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1/7/2019Reliable Nucleic Acid Quantification Fouziya KhanIn our lab, we regularly need an accurate reading of DNA/RNA concentrations for downstream molecular methods. While we employ additional quantitative methods, we needed an instrument that is accurate ... Read Review