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) Wild tomato genome assemblies reveal structural variants and repeat content act as recombination barriersNat CommunJune 28, 2026Willem M. J. van Rengs, Roven Rommel Fuentes, Zahra Zangishei, Elias Primetis, Yazhong Wang, Joiselle B. Fernandes, Tamara Susanto, Qichao Lian, Sieglinde Effgen, Bruno Huettel, et al.assessed with a FEMTOpulse device (Agilent, Santa Clara, CA, USA), and quantity was measured using a Quantus Fluorometer (Promega, Madison, WI, USA). HiFi libraries were prepared according to the manual “Procedure & Checklist

(2) MAPK/ERK signaling regulates H3K9me3 heterochromatin reorganization to confer mesendoderm developmental competenceNucleic Acids ResJune 27, 2026Satoshi Matsui, Samuel Sampson, Gerardo Mirizio, Marissa Granitto, Ryo Maeda, Makoto Tachibana, Christopher Ahn, Hee-Woong Lim, Makiko Iwafuchiphenol-chloroform extraction, followed by ethanol precipitation. DNA concentration was measured using a Quantus fluorometer (Promega). Preparation and sequencing of ChIP-seq libraries Multiplexed libraries were prepared from

(3) Integrated analysis of transposon insertion sequencing and pangenome reveals core and lineage-specific essential genes in Mycobacterium avium subsp. hominissuisMicrob GenomJune 25, 2026Kotaro Sawai, Marie Ikai, Motoko Shinohara, Yukiko Nishiuchi, So Fujiyoshi, Yohei Doi, Tomotada Iwamoto, Kentaro Arikawa, Fumito Maruyama, Yusuke Minatodescribed previously [26]. The concentrations of gDNA were measured by QuantiFluor dsDNA System on Quantus Fluorometer (Promega). The gDNA quality was confirmed by Agilent HS Genomic DNA 50 kb Kit on 5200 Fragment Analyzer

(4) Role and mechanisms of moisture regulation in enhancing alfalfa silage qualityBMC Plant BiolJune 24, 2026Guolin Yang, Heng Jiang, Haoran Wang, Zhennan He, Zhaoming Wang, Siyi Wang, Yuanyuan Jing, Fengqin Gaowere excised and purified with the AxyPrep DNA Gel Extraction Kit, followed by quantification using a Quantus™ Fluorometer (Promega, USA). Sequencing libraries were prepared with the TruSeq™ DNA Sample Prep Kit and subjected

(5) eDNA reveals extraordinary fish diversity in the Urauchi River, Iriomote Island, Japan, a UNESCO World Heritage SitePeerJJune 24, 2026Bernadeth Grace S. Pananganan, Marizka G. Juliano, Yukinobu Isowa, Maria Daniela Artigas Ramirez, Hiroyuki Motomura, Tadashi Kajitaconcentrations were quantified using the QuantiFluor ONE dsDNA System High Sensitivity (HS) Assay Kit with a Quantus Fluorometer (Promega). Library preparation was performed using a two-step PCR targeting the mitochondrial 12S rRNA

(6) Decoding the human CD4+ T cell epitope repertoire for Lassa fever virus reveals T cell-based pan-mammarenavirus vaccine candidatesCell Reports MedicineJune 16, 2026Yeji Lee, Leila Siddiqui, Alison Tarke, Margaret Kim, Tanner Michaelis, Mariah Macias, Elizabeth Phillips, Simon Mallal, Raphael Trevizani, April Frazier, et al.using NEBNext Ultra II library prep kits (New England Biolabs). Libraries were quantified with the Quantus Fluorometer (Promega) and assessed on Agilent 2200 TapeStation High Sensitivity D1000 ScreenTape for concentration

(7) Blood DNA methylation of EIF5A and TGIF1 is associated with adipose tissue health and metabolic outcomes in obesity: a multi-cohort studyClin EpigeneticsJune 16, 2026Sophie Ruf, Anne Hoffmann, Luise Müller, Kathrin Landgraf, Mandy Vogel, Emil Jørsboe, Phil Kubitz, Arne Dietrich, Adhideb Ghosh, Falko Noé, et al.was measured using a NanoDrop 2000 spectrophotometer (Thermo Scientific, Waltham, MA, USA) and the Quantus fluorometer (Promega, Madison, WI, USA), and DNA was stored at − 80 °C until further use. For bisulfite conversion,

(8) Comprehensive mapping of human CD4+ T cell epitopes for Nipah and measles as prototype ParamyxovirusesCell Rep MedJune 16, 2026Alison Tarke, Mariah Macias, Claudia Francisco Morales, Tanner Michaelis, Leila Siddiqui, Esther Dawen Yu, Raphael Trevizani, Abril Zuniga, Christian Zmasek, Elizabeth Phillips, et al.quantified, pooled equimolarly, and prepared with NEBNext Ultra II. Library concentration was measured with a Quantus Fluorometer (Promega), and fragment size distribution was determined with High Sensitivity D1000 ScreenTape on an

(9) Nesting behaviour predicts heat tolerance evolution and climate vulnerability in beesNat CommunJune 15, 2026Carmen R. B. da Silva, Julian E. Beaman, James B. Dorey, Tessa Bradford, Tobias J. Smith, Ros Gloag, Vanessa Kellermannon-bead method of Fisher et al.72 and Li et al.73. Indexed samples were quantified fluorometrically on a Quantus fluorometer (Promega, Madison,WI, USA) and pooled into groups of five for the hybridisation step, based on similar

(10) Hybrid Whole-Genome Sequencing of Penicillium crustosum CTM10622 Uncovers a Highly Thermostable Alkaline Serine Lipase with Biotechnological RelevanceInt J Mol SciJune 15, 2026Sondes Mechri, Afef Najjari, Séverine Croze, Fakher Frikha, Nadia Zarai, Hadda-Imene Ouzari, Alexandre Noiriel, Ebru Toksoy Öner, Abdelkarim Abousalham, Marilize Le Roes-Hill, et al.(1.8–2.0 and 2.0–2.2, respectively). Furthermore, DNA integrity and concentration were validated using the Quantus™ fluorometer (Promega, Madison, WI, USA) and the Agilent 5300 Fragment Analyzer System (Agilent Technologies, Santa

(11) Phylogenetic Profiling of the Diabetic Foot Ulcer Microbiome of an Afro-Caribbean PopulationMicrobiologyopenJune 10, 2026Nkemcho Ojeh, Bidyut R. Mohapatra, Margaret O'Shea, Dale Springer, Judy Ward, Mohmmed Sallu, Natacha Paquette, Keith Gooding, Anna Springer, O. Peter AdamsDNA concentration was quantified utilizing QuantiFluor™ ONE dsDNA System (Promega, Madison, WI) and Quantus™ Fluorometer (Promega, Madison, WI). The quality of the extracted DNA samples was assessed using the NanoDrop spectrophotometer

(12) Massilia varians P2-4 Supplementation Enhances Immunity, Antioxidant Capability, Intestinal Microbiota Diversity, and Disease Resistance Against Pseudomonas aeruginosa Infection in Chinese Mitten Crab Eriocheir sinensisBiology (Basel)June 10, 2026Yiyao Liu, Yueqi Yang, Xurui Zheng, Haipeng Cao, Chunlei Gai, Weidong Yeaccording to the manufacturer’s protocol. Purified amplicons were quantified fluorometrically using Quantus™ Fluorometer (Promega, Madison, WA, USA). High-quality amplicons were subjected to high-throughput sequencing by

(13) Genomic insights into Lolium multiflorum diversity for forage breeding in Andean livestock systemsFront Plant SciJune 10, 2026Leidy G. Bobadilla, Rodomiro Ortiz, Gianmarco Castillo, Filipe I. Matias, Lucía Gutiérrez, Leandro Valqui, William Carrasco-Chilón, Jorge R. Díaz-Valderrama, Thiago M. Venancio, E. I. Alava, et al.Upon completion of the extraction process, the quality of the extracted DNA was assessed using the Quantus Fluorometer (Promega, Madison, USA). DNA integrity was verified through 1% agarose gel electrophoresis using a 1X

(14) Genomic characterization and comparative analysis of multidrug-resistant Salmonella Indiana sequence type 17 carrying mcr-9.1 in retail eggs from the United Arab EmiratesFront Vet SciJune 9, 2026Ihab Habib, Fatma A. Mohamed, Mohammed Elbediwi, Akela Ghazawi, Glindya Bhagya Lakshmi, Xander Velkeneers, Loïc Lesobre, Ana Perez de Vargas, Mushtaq Khan, Rami H. Al-Rifaiwere assessed using a NanoDrop™ spectrophotometer (Thermo Fisher Scientific, Waltham, MA, USA) and a Quantus™ Fluorometer (Promega, Madison, WI, USA). DNA samples were then shipped to Novogene Europe Genomics (Cambridge, United

(15) Delivery of Monomethyl Auristatin E Using Ionizable Lipid Nanoparticles for B-Cell Acute Lymphoblastic Leukemia TreatmentACS OmegaJune 9, 2026William H. Pentz, Krystal A. Hughes, Bishal Misra, Srikiran V. Nandigama, Aidan Murray, Aimery Samuelson, Morgan Surface, Rukiye Nur Akpolat-Seker, Boopalan Sivanathan, Sharan BobbalasiRNA and MMAE Encapsulation of RNA was determined using the QuantiFluor RNA System in tandem with the Quantus Fluorometer (Promega). Samples were diluted 1:10 in RNase-free water containing 1xTE buffer (pH 7.5) with or without

(16) Under the Cover of Darkness: A Transcriptomic Exploration of Clubroot During the NightPlant DirectJune 8, 2026Andrea Garvetto, Susann Auer, Freia Benade, Michaela Hittorf, Jutta Ludwig-Müller, Sigrid Neuhauserquantity was performed on an Agilent Bioanalyzer 2100 (Agilent Technologies, Palo Alto, CA, USA) and Quantus fluorometer (Promega Corporation, Fitchburg, WI, USA). Strand‐specific library preparation was performed on poly‐A‐selected

(17) Dysregulated circRNA Expression in Juvenile Myoclonic EpilepsyNeuromolecular MedJune 6, 2026Fatma Söylemez, Serdal Arslan, Adnan Selim Kimyon, Şükrü Hakan KaleağasıLaboratory Industry, Cat: 104-01-05). RNA concentration and quality were assessed using the Promega Quantus™ Fluorometer. To enrich circRNAs, total RNA samples were treated with RNase R, which selectively degrades linear

(18) Sediments as Potential Sources of Non-Cyanobacterial Diazotrophs in Arctic Sea Ice and SeawaterEnviron Microbiol RepJune 4, 2026Haitian Bo, Ziyuan Zhang, Amane Fujiwara, Yuri Fukai, Masato Ito, Satoshi Kimura, Marc Oggier, Hisatomo Waga, Laura Whitmore, Koji Hamasaki, et al.Kit (QIAGEN), following the manufacturer's instructions. DNA concentrations were quantified using a Quantus Fluorometer (Promega, Madison, WI, USA). To assess the characteristics of both the diazotroph and overall prokaryotic

(19) Breed-specific divergence in boar sperm regulatory profiles involves piRNA and mitochondrial small RNAsCell Mol Life SciJune 4, 2026Anna Asratian, Signe Isacson, Unn Kugelberg, Colum P Walsh, Anita Östcleaned with AMPure XP Bead-based Reagent (Beckman coulter, CA, USA) and concentration was measured with Quantus fluorometer (Promega, WI, USA). The quality of the samples was examined with a High Sensitivity DNA kit on Bioanalyzer

(20) The Iceman's microbiome: unveiling millennia of microbial diversity and continuityMicrobiomeJune 3, 2026Mohamed S. Sarhan, Marco Samadelli, Albert Zink, Frank MaixnerPower Water Kit was used for further DNA extraction steps. DNA concentrations were measured using the Quantus Fluorometer (Promega, WI, USA). Amplicon-based microbiome profiling Initially, we screened all samples for 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