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Citations for Merck :
1 - 50 of 833 citations for QuantiQuik L Lactic Acid Quick Test Strips since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Microbiology 2022Quote: ... L-lactic acid (~90%, Merck), ethanol and glycerol were added to final concentrations of 40 mM ...
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bioRxiv - Genomics 2021Quote: ... and [F] using MQuant® test strips (Merck). Where [F] was at the upper detection limit of the test strips ...
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bioRxiv - Microbiology 2021Quote: ... moscoviensis cells from a membrane bioreactor were harvested and washed until no nitrite or nitrate was detectable via nitrite/nitrate test strips (Nitrite test strips MQuant®, Merck) (see above) ...
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bioRxiv - Microbiology 2021Quote: ... This was repeated until no nitrite or nitrate was detectable via nitrite/nitrate test strips (Nitrite test strips MQuant®, Merck) in the culture ...
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bioRxiv - Genomics 2023Quote: ... and residual formaldehyde concentration ([F]) using MQuant test strips (Merck). From visually well-preserved specimens within jars registering neutral pH (6 > pH < 8 ...
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Gpr125 identifies myoepithelial progenitors at tips of lacrimal ducts and is essential for tear filmbioRxiv - Developmental Biology 2020Quote: ... 35mm x 5mm wide commercial Schirmer Tear Test standardized sterile strips (Schirmer Tear Test; Merck Animal Health) were transected with into two 15mm x 2.5mm strips ...
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bioRxiv - Microbiology 2022Quote: ... at 1 mg/mL in 63% of lactic acid (Merck), and from this stock we made a 1/30 dilution in distilled water (33 µg/mL in 2.1% of lactic acid) ...
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bioRxiv - Bioengineering 2021Quote: ... The chemical reagents of L-cysteine (analytical reagent) and lactic acid (analytical reagent) were purchased from Merck (Darmstadt, Germany) and Fischer scientific (Merelbeke ...
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bioRxiv - Microbiology 2020Quote: ... NO2- concentrations were determined using colorimetric test strips (NO2--test, 0-10 mgNO2-N·L-1, Merck KGaA, Darmstadt, Germany).
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bioRxiv - Developmental Biology 2023Quote: ... We used Hoyer’s mounting medium in a1:1 proportion with lactic acid (90% MERCK) to preserve the cuticle of the legs ...
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bioRxiv - Systems Biology 2020Quote: ... Nitrite concentrations in the effluent were always below detection limit (nitrite test strips MQuant, Merck, Darmstadt, Germany). Anoxic conditions were maintained via continuous sparging with Ar/CO2 (95%/5% v/v ...
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bioRxiv - Microbiology 2020Quote: ... Nitrite concentrations were checked daily to ensure nitrite-limited conditions (Nitrite test strips MQuant®, Merck, Darmstadt, Germany).
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bioRxiv - Cell Biology 2023Quote: ... and L-ascorbic acid (Merck) supplemented with FGF2 (4 ug/mL ...
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bioRxiv - Microbiology 2021Quote: ... the reactor was checked daily for general parameters including pH with an Applisense electrode (Applikon, Delft, The Netherlands) and nitrate and nitrite concentrations with MQuantTM colorimetric test strips (Merck, Darmstadt, Germany). During experimental conditions ...
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bioRxiv - Physiology 2023Quote: ... 200 μM L-ascorbic acid (Merck), and CaCl2 (to the final concentration of 1.8 mM) ...
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bioRxiv - Microbiology 2019Quote: ... Under these conditions nitrite was not detectable with a colorimetric test with a lower detection limit of 2 mg/L (MQuant test stripes, Merck, Darmstadt, Germany). Growth conditions and operation of the bioreactor containing ANME-2d archaea enriched from an Italian paddy field soil are described by Vaksmaa et al. ...
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bioRxiv - Microbiology 2021Quote: ... Nitrite and nitrate concentrations were check daily to ensure all nitrite was consumed stoichiometrically to nitrate (Nitrite test strips MQuant®, Merck, Darmstadt, Germany) and that nitrite was always limiting ...
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bioRxiv - Biochemistry 2023Quote: ... was cultivated anaerobically in proline-containing CDMM (0.76 g/L consisting of 0.1 g/L added to the 0.66 g/L of the casamino acids as characterized for this casamino acids lot, Merck) and harvested by centrifugation in the late exponential phase ...
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bioRxiv - Cell Biology 2022Quote: ... 50 mM L-glutamic acid (Merck Millipore, G1251) on a HiTrap desalting column (Cytavia ...
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bioRxiv - Microbiology 2019Quote: ... or L-malic acid (Merck Millipore, Darmstadt, Germany) (referred to as malate) ...
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bioRxiv - Cell Biology 2023Quote: ... with pH indicator strips (Merck, 109535). Collagen I solution preparation was performed on ice with all reagents pre-chilled to 4°C ...
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bioRxiv - Microbiology 2019Quote: ... supplemented with 0.35 g/L mandelic acid (Merck, M2101) and 1 g/L sodium sulfacetamide (Merck ...
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bioRxiv - Neuroscience 2023Quote: ... 200 μg/mL L-ascorbic acid (Merck/Sigma-Aldrich), 1 μM cyclicadenosine monophosphate (Merck/Sigma-Aldrich) ...
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bioRxiv - Neuroscience 2023Quote: ... 200 μg/mL L-ascorbic acid (Merck/Sigma-Aldrich), 1 μM cyclicadenosine monophosphate (Merck/Sigma-Aldrich) ...
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bioRxiv - Genomics 2020Quote: ... The material was stained with aceto-lactic orcein (1g of orcein-MERCK, 45ml of acetic acid ...
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bioRxiv - Cell Biology 2023Quote: ... cells were detached with 0.5g/l trypsin and 0.2g/l ethylenediaminetetraacetic acid solution (EDTA) (Merck), for experiments ...
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bioRxiv - Developmental Biology 2019Quote: ... and supplemented with 50 μg/ml L-ascorbic acid (Merck). The cells were cultured for 11 days and the medium was changed every day ...
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bioRxiv - Genomics 2019Quote: ... and an anaerobic indicator strip (Anaerotest, Merck Millipore) to record the strict maintenance of the anaerobic atmosphere ...
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bioRxiv - Cell Biology 2023Quote: ... and 230 µl of the 9 mol/L sulphuric acid (Merck Millipore) was added and mixed ...
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bioRxiv - Microbiology 2022Quote: ... and oxidase activity was determined using oxidase strips (Merck). Bacterial growth was evaluated on CM agar plates with different NaCl concentrations (0.5 - 5% (w/v ...
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bioRxiv - Bioengineering 2022Quote: ... that was recently established by a disruption of both AAH1 and APT1.18 Yeast strains were grown overnight at 30 °C in a synthetic defined SD medium (6.7g/L Yeast Nitrogen Base without Amino Acids (Difco) and 20g/L glucose (Merck)) containing a specific mixture of amino acids and nucleobases ...
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bioRxiv - Pharmacology and Toxicology 2023Quote: ... the test compound cycloguanil (Merck KGaA) was added in ascending concentrations (1 μM ...
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bioRxiv - Neuroscience 2020Quote: ... the cerebellar slices were treated directly with glutamate (L-Glutamic acid, Sigma-Aldrich, Merck) twice every 24hours at a concentration of 75μM and 100μM ...
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bioRxiv - Neuroscience 2021Quote: ... 100 µM L-ascorbic acid and penicillin/streptomycin (all from Merck, Missouri, United States). The culture medium was changed every 2–3 days ...
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bioRxiv - Microbiology 2019Quote: ... pH values were measured using Neutralit indicator strips (Merck, Darmstadt, Germany). Flow/discharge rate of hot water at the vent (HTP ...
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bioRxiv - Pharmacology and Toxicology 2023Quote: ... some strips were stimulated with NADPH (100 μM; Merck, Darmstadt, Germany) and 4-TEMPOL (1 mM ...
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bioRxiv - Cell Biology 2019Quote: ... The seminal pH was measured with a pH strip (Merck Pharmaceuticals, Darmstadt, Germany).
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bioRxiv - Bioengineering 2023Quote: ... The mobile phase was 1.5 mmol L-1 phosphoric acid diluted in ultrapure water (MilliQ, Merck Millipore). The VFAs measured were acetic acid ...
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bioRxiv - Neuroscience 2024Quote: ... Neurons were maintained in Neurobasal/B27 supplemented with 20 ng/ml L-ascorbic acid (Merck Life Sciences), 20 ng/ml BDNF (PreproTech ...
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bioRxiv - Neuroscience 2021Quote: ... These flat-mounted strips were fixed in 3% paraformaldehyde (Sigma-Aldrich, Merck, St Louis, USA) with 1.5% glutaraldehyde (Ted Pella ...
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bioRxiv - Microbiology 2022Quote: ... pH measurements of the solid media were done using pH-indicator strips (MQuant®, Merck).
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bioRxiv - Plant Biology 2022Quote: ... and the pH of the agar was 6.0 (pH indicator strips, Merck, Buenos Aires, Argentina). At the beginning of the photoperiod of day 3 (25 h before the beginning of shade treatments) ...
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bioRxiv - Molecular Biology 2022Quote: ... were pre-printed with test compound and normalised with DMSO (Merck) to 0.5% of a total assay volume of 100μl ...
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bioRxiv - Developmental Biology 2021Quote: ... 500 μg/mL rice-derived recombinant human albumin and 213 μg/mL L-ascorbic acid 2-phosphate (both from Merck). After 24 h of CHIR99021 stimulation ...
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bioRxiv - Cell Biology 2023Quote: ... The collected tissues were cut into thin strips before incubation with Dispase (CLS354235, Merck, Darmstadt, Germany) for 20 min at 37°C ...
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bioRxiv - Cell Biology 2024Quote: Periodic acid-Schiff (PAS) (periodic acid, Merck-Millipore ...
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bioRxiv - Biochemistry 2020Quote: ... [NH4] was assayed the next day using the Ammonium Test (Merck Millipore) and a standard curve (R2 = 0.99 [to 2 decimal places] ...
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bioRxiv - Genomics 2019Quote: ... heads of 10 ISO-1 females were chopped in 500 µL of ice-cold Otto 1 Buffer (0.1 mol/L citric acid, 0.5% Tween20 (Merck KGaA, Darmstadt, Germany)) ...
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bioRxiv - Immunology 2024Quote: ... U-937 cells were maintained in RPMI-1640 medium supplemented with 4.5 g/L glucose, 10 mM 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES, 1.0 mM sodium pyruvate (Sigma-Aldrich; Merck KGaA), 10% fetal bovine serum (Hyclone ...
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bioRxiv - Bioengineering 2023Quote: ... Nitrite and nitrate concentrations were additionally checked using semi-quantitative colorimetric strips (110007 and 110020 MQuant, Merck). The acid-base equilibria of HNO2 and NO - ...