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) The extraordinary satellitome diversity of freshwater crayfish: a driver of genome evolutionMob DNAApril 28, 2026Lena Bonassin, Ljudevit Luka Boštjančić, Christelle Rutz, Caterina Francesconi, Leonie Schardt, Damian Baranski, Carola Greve, Lucian Pârvulescu, Višnja Besendorfer, Jelena Mlinarec, et al.resuspended in 100 µL nuclease free water. DNA was quantified using the QuantiFluor® dsDNA System on the Quantus™ Fluorometer (Promega, USA). Flow cytometry analysis The genome size was estimated for A. astacus and A. bihariensis

(2) Portable geosmin detection system based on sensor cells expressing insect odorant receptorsSci RepApril 28, 2026Hidefumi Mitsuno, Shogo Araki, Yuji Sukekawa, Daigo Terutsuki, Sawako Niki, Eri Kuroda, Shunsuke Fujibayashi, Takeshi Sakurai, Kumiko Oguma, Satoshi Yamaguchi, et al.cartridge Fluorescence from the sensor cell-immobilized cartridge was measured using the Quantus™ Fluorometer (E6150; Promega Corporation, Madison, WI, USA). The Quantus™ Fluorometer is a highly sensitive compact fluorometer

(3) Profiles of stress hormones in relation to DENV serotypes among dengue-positive patientsPLoS OneApril 24, 2026Misbah Anwar, Abdul Waheed, Tehseen Fatima, Sadaf Khan, Mariyam Shahzad, Talat Roome, Ibrar Ahmed, Seil Kim, Zohaib Ul Hassan, Muhammad Aurongzeb, et al.annealing and extension at 63°C for 5 minutes. The reactions were pooled after quantification using the Quantus Fluorometer ONE dsDNA System (Promega, USA) before library preparation. Library preparation and nanopore sequencing The

(4) HM-DyadCap - capture and mapping of 5-hydroxymethylcytosine/5-methylcytosine CpG dyads in mammalian DNANucleic Acids ResApril 23, 2026Lena Engelhard, Damian Schiller, Marlon S Zambrano-Mila, Kotryna Keliuotyte, Benjamin Buchmuller, Shashank Tiwari, Jochen Imig, Angela Simeone, Christian Schröter, Sidney Becker, et al.DNA was purified by ethanol precipitation overnight at −80°C. dsDNA concentration was measured with a Quantus Fluorometer (Promega). Fragment size distribution was confirmed using a TapeStation (Agilent Technologies) using

(5) A novel nanotechnology-based strategy using CNT-Fe3O4 for early and accurate detection of EGFR T790M mutation in NSCLCJ Genet Eng BiotechnolApril 22, 2026Saja S. Falih, Ahmed Mahdi Rheima, Fatin Fadhel Al-Kazazz, Zaid Nsaif Abbassubsequently purified through silica-based spin columns, eluted in nuclease-free water, and quantified using a Quantus™ Fluorometer (Promega, USA), a pre-calibrated fluorometric system that provides direct concentration readouts based

(6) Ampelopsis Grossedentata Flavonoids Alleviate Hepatic Damage Through Remodeling Intestinal Microflora and Reducing Oxidative Stress in RatsFood Sci NutrApril 20, 2026Hao Shi, Bo Zhou, Jing Wang, Li Lan LeiUSA) was employed to purify these PCR products, while their quantification was carried out using the Quantus Fluorometer (Promega, USA). The NEXTFLEX Rapid DNA‐Seq Kit was utilized for constructing the sequencing library.

(7) Mechanistic insights into nitrogen fertilizer regulation of carbon-nitrogen cycling and greenhouse gas emissions: a metagenomics-based investigationFront MicrobiolApril 17, 2026Tiantian Meng, Jingjing Shi, Xiangqian Zhang, Xiaoyu Zhao, Yanan Liu, Meiren Rong, Liyu Chen, Yu Dai, Shuli Wei, Jiawei Liu, et al.Biosciences, CA, United States), detected via 2% agarose gel electrophoresis, and quantified using a Quantus™ Fluorometer (Promega, WI, United States). Libraries were constructed with the NEXTFLEX Rapid DNA-Seq Kit (Revvity

(8) Effects of environmental setting and diet on the gut microbial ecology of eastern hellbenders (Cryptobranchus alleganiensis alleganiensis)Anim MicrobiomeApril 16, 2026Chloe Cummins, William Sutton, Taina McLeod, Jason W. Dallas, Mitra Ghotbi, Lluvia Vargas-Gastélum, N. Reed Alexander, Alexander J. Rurik, Dale McGinnity, Sherri Doro Reinsch, et al.evaluate amplicon size. The concentration of each DNA sample in the library was quantified using a Quantus fluorometer (Promega, Madison, WI, USA) to allow for normalization prior to sequencing. High-throughput amplicon sequencing

(9) Soil selenium activator mediates selenium form transformation and affects soil properties and microbial communitiesFront MicrobiolApril 15, 2026Xiangmei Zhao, Zhizong Liu, Yonglin Wu, Tao He, Liu Gao, Li Bao, Hongyin Zhou, Sheng Wang, Naiming Zhangusing the AxyPrep DNA Gel Extraction Kit (Axygen Biosciences, United States) and quantified using a Quantus Fluorometer (Promega, United States). Purified amplicons were pooled and sequenced on the Illumina MiSeq PE300 platform

(10) FOXR2-activated CNS neuroblastoma: Characterized by variable structural disruption of the FOXR2 regulatory region, recurrent copy number alterations, and elevated FOXR2 expressionNeurooncol PediatrApril 14, 2026Jianling Ji, Venkata Yellapantula, Dong Xu, Dolores Estrine, Alexander Markowitz, Jennifer Han, Katherine Ma, Cindy Fong, Debra Hawes, Ashley Margol, et al.with ethanol-based buffers, and eluted in buffer. DNA concentration was measured using the Promega Quantus Fluorometer with the QuantiFluor ONE dsDNA System. OGM was performed according to the manufacturer’s protocols.

(11) Who Feeds the Trypanosoma cruzi Vectors? Systematic Review, Geographic Distribution, and Decision Tree of Blood Meal Sources for Brazilian TriatominesMicroorganismsApril 14, 2026Maria Clara Silva, Quezia Moura Oliveira, Alena Iñiguezincubated at 56 °C for 12–24 h under stirring at 500 rpm [19]. The DNA concentration was estimated using a Quantus™ Fluorometer (Promega, Madison, WI, USA). The molecular detection of BMSs was based on the DNA Barcoding approach

(12) Evaluation of the Prediction Potential of the HIrisPlex-S System in a North German PopulationGenes (Basel)April 13, 2026Amke Caliebe, Luisa Bruder, Johanna Riege, Maria Seidelin 50 μL ultrapure water. DNA extracts were quantified using the QuantiFluor® ONE ds DNA Kit on the Quantus fluorometer (Promega, Walldorf, Germany). Both methods were applied following the manufacturer’s guidelines and

(13) Contrasting Dispersal Patterns of Co-Occurring Benthic Sister Sea Star Labidiaster Species (Asteroidea: Heliasteridae) in the Southern OceanEcol EvolApril 10, 2026Nicola Rodewald, Nerida G. Wilson, Sally C. Y. Lau, Jan M. Strugnellelectrophoresis (0.8% agarose gel), spectrophotometry (Nanodrop, Thermo Fisher Scientific), and/or fluorometry (Quantus Fluorometer, Promega). 2.2 PCR and Sequencing Two molecular markers were sequenced in this study. These include

(14) Complete genome sequence of Lactiplantibacillus plantarum SE1, isolated from the Japanese fermented pickle “Pesora-zuke”Microbiology Resource AnnouncementsApril 9, 2026Toshihiro Cho, Toshitaka Kumagai, Keietsu Abe, Jun Kaneko50 kb Kit on a 5200 Fragment Analyzer System (Agilent Technologies) and QuantiFluor dsDNA System and Quantus Fluorometer (Promega). DNA was treated with the Short Read Eliminator XS (PacBio) to remove short fragments and

(15) Sleeve Gastrectomy Alters Exosomal miR-497-5p Cargo to Ameliorate Metabolic Dysfunction-Associated Steatotic Liver by Targeting GABARAPL1Diabetes Metab Syndr ObesApril 9, 2026Zenghui Li, Chenxu Tian, Mengqin Wang, Zhehong Li, Liang Wang, Zheng Wang, Chengyuan Yu, Dezhong Wang, Dongbo Lian, Nengwei Zhangexosomes was extracted using the miRNeasy Mini Kit (Qiagen). RNA concentration was determined with a Quantus Fluorometer (Promega), and integrity was assessed using the Qsep100 (Bioptic). Libraries were prepared with the

(16) Mechanisms by stand density regulates soil multifunctionality via soil environment and microbial network topology in a Pinus sylvestris plantationFront MicrobiolApril 8, 2026Fengzi Li, Zhibo Wang, Yongning Hu, Xiuhua Wu, Lei Liu, Hongwei Yang, Ying Zhang, Yanqi Wang, Guangyu HongAxyPrep DNA Gel Extraction Kit (Axygen Biosciences, Union City, CA, United States) and quantified using a Quantus™ Fluorometer (Promega, Madison, WI, United States). Purified amplicons were pooled in equimolar amounts and subjected

(17) Effects of Different Packaging Materials on Egg Translucency, Quality, and Shell Surface MicrobiotaFoodsApril 7, 2026Yihan Wang, Quanzhong Wei, Zeyao Zhang, Lin Xuan, Jiajie Yang, Mimi Lei, Tingting Liang, Xuefeng Shithe AxyPrep DNA Gel Extraction Kit (Axygen Biosciences, Union City, CA, USA), and quantified using a Quantus Fluorometer (Promega, Beijing, China). The methods used for DNA extraction and 16S rRNA amplicon sequencing were

(18) Pathogenicity and Pre-Characterised Putative Effectors of Fusarium oxysporum and F. proliferatum in Garlic (Allium sativum) and Other Allium spp.J Fungi (Basel)April 6, 2026Jessie Rose Harper, Saidi Achari, Tonga Li, Cherie Gambley, Stephen Harper, Victor Galeawas used to extract DNA as per the manufacturer’s instructions, and the quantity was assessed using a Quantus™ Fluorometer (Promega, Madison, WI, USA). DNA was stored at −20 °C until library preparation and sequencing. Genomic

(19) Molecular Identification of Palmistichus elaeisis, Tetrastichus howardi, Trichospilus diatraeae and Trichogramma pretiosum (Hymenoptera: Chalcidoidea)-Important Biocontrol AgentsInsectsApril 5, 2026Izabella de Lima Palombo, Fabricio Fagundes Pereira, André Pessoa da Costa, Patrik Luiz Pastori, Alex Polatto Carvalho, Andrea Renata da Silva Romero, André Vieira do Nascimento, Ana Maria Perez Obrien, Patricia Iana Schmidt, Carlos Reinier Garcia Cardoso, et al.measuring the 260/280 absorbance ratio using a biophotometer. DNA concentration was quantified using the Quantus™ Fluorometer (Promega, Madison, WI, USA) together with the QuantiFluor ® ONE dsDNA System reagent (Promega, Madison,

(20) Unraveling the distinctive features of sour shrimp paste: A comparative analysis with conventional shrimp paste based on aroma and microbiota profilesFood Chem XApril 3, 2026Weixi Yang, Jiahui Shi, Yuxiang Gu, Yibin Lan, Changqing Duan, Yanbo WangKit (YuHua, Shanghai, China) according to the manufacturer's instructions and quantified using the Quantus™ fluorometer (Promega, Madison, WI, USA). 2.5.3 Illumina sequencing and bioinformatics processing Purified amplicons

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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