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Citations for Beckman :
501 - 550 of 664 citations for Methylphosphonic Acid 13C 99%; Methyl D3 98% 100 Ug Ml In Methanol since 2019
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Cell Biology 2022Quote: ... were mixed 1:1 with liposomes (5 mg/ml) and floated for 2h at 55,000 rpm in a TLS-55 rotor (Beckman) at 25 °C through a sucrose gradient ...
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bioRxiv - Microbiology 2022Quote: ... The pellet was resuspended in 2 ml (per fraction) of the supernatant and ultracentrifuged (Optima MAX-TL, Beckman Coulter) at 12,000 rpm (TLA55 rotor ...
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bioRxiv - Systems Biology 2022Quote: ... The cell culture in a 48-well microplate (Iwaki) was suspended in 10 ml of ISOTON II (Beckman Coulter). Every 100 to 500 μl of the suspended solutions were flowed for particle analysis ...
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bioRxiv - Cell Biology 2023Quote: ... cell volume distributions and cell numbers per mL were determined using a Coulter Counter (Beckman Coulter, Z2 Particle Counter). From each culture ...
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bioRxiv - Neuroscience 2023Quote: ... The tube was topped up to 23 mL with PBS and centrifuged at 59,300 RPM for 30 min at 4°C using a Ti70 rotor (Beckman). The floating lipid layer and supernatant were discarded and the pellet was transferred to a 2 mL tube in 50 μL PBS per g initial grey matter ...
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bioRxiv - Molecular Biology 2023Quote: ... Pellets were pooled in 1 ml PBS and centrifuged at 100,000 X g for 1,5 h at 4°C in 1,5 ml tubes in a Ti-45 rotor (Beckman Coulter) using adapters (#11004 ...
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bioRxiv - Neuroscience 2023Quote: ... Fractions were washed by diluting with 7 mL of PBS and ultracentrifuged at 100,000 x g (Type 70.1 Ti rotor, Beckman Coulter) for 2 h ...
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bioRxiv - Biophysics 2023Quote: ... and 1.3 M sucrose and 0.5 mL of 1.8 M sucrose at the bottom) in ultracentrifuge tubes (14 × 89 mm, Beckman Coulter). The sucrose gradients contained 0.03% (w/v ...
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bioRxiv - Microbiology 2024Quote: ... respectively) were gently layered on top of each other in ultracentrifuge tubes (Ultra-Clear 5 mL Tube, Beckman Coulter) and a continuous gradient was generated using a gradient maker (Gradient Master ...
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bioRxiv - Microbiology 2024Quote: ... Approximately 5.1 ml of the solution was transferred to an ultracentrifuge tube (Beckman Coulter QuickSeal, 13 mm × 51 mm) and heat-sealed ...
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bioRxiv - Cell Biology 2023Quote: ... Samples were spun at 200,000 × g at 4°C for 4 h in an MLS-50 rotor (Beckman Coulter), and 60 µL of top layer was collected ...
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bioRxiv - Microbiology 2023Quote: ... 0.5 mL of 30% and 1.8 mL 10% of iodixanol solutions and floated into the gradient by ultracentrifugation in a SW60Ti rotor (Beckman) at 192,000 x g ...
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bioRxiv - Microbiology 2020Quote: ... and overlaid with 6 ml of 30% and 3 ml of 5% sucrose (w/v) followed by centrifugation at 32,000 rpm in SW41 rotor (Beckman Coulter) for 20 h ...
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bioRxiv - Cell Biology 2020Quote: ... and layered onto a continuous 10-50 w/w % sucrose gradient prepared in a 2.2 ml ultra-clear tube (11×34 mm, Beckman Coulter) using a two-step program in Gradient Master 108 machine ...
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bioRxiv - Microbiology 2019Quote: ... Then 0.8 mL of Cold 60% sucrose buffer A was added to RNAse-free 5 mL Ultraclean tubes for ultracentrifugation in a SW55Ti (Beckman). The ribosome-containing supernatant was used to fill these tubes and an ultracentrifugation step was performed for 16 hs at 150.000g ...
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bioRxiv - Neuroscience 2019Quote: ... with 2 ml of 20% sucrose in dPBS cushion and ultracentrifugated at 20,000 RPM (Beckman Coulter SW 32 Ti rotor) at 4°C for 2 hours ...
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bioRxiv - Microbiology 2019Quote: ... 50 ml of culture was harvested by centrifugation for 10 min at 3000 rpm (Beckman Coulter Allegra X30-R Centrifuge) and washed two times with T-R minimal medium ...
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bioRxiv - Developmental Biology 2020Quote: ... Separation of testis cell populations was performed by centrifugal elutriation using a JE-5.0 elutriation system and a 4-ml standard elutriation chamber (Beckman Coulter). The assembly of the system followed the manufacturer’s instruction ...
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bioRxiv - Biochemistry 2021Quote: ... 500 μl M2 eluate was added to the top of a 12 ml 15 - 35 % glycerol gradient and centrifuged in an SW40Ti rotor (Beckman) at 40 ...
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bioRxiv - Cell Biology 2021Quote: ... coli cells obtained from 500 mL culture were harvested using centrifugation for 10 min at 4800 rpm (Beckman, Allegra-30XR), and were subjected to freezing in liquid nitrogen ...
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bioRxiv - Microbiology 2020Quote: ... Phases were separated by centrifugation for 15 min at 4500 g and 6.5 ml of the aqueous phase was transferred to an ultracentrifugation tube (Ultra-Clear, open-top; Beckman coulter) filled with a 2 ml cushion of 5.7 M CsCl in 25 mM sodium citrate ...
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bioRxiv - Microbiology 2021Quote: 3 mL of pseudoparticles were pelleted using a TLA-55 rotor with an Optima-MAX-E ultracentrifuge (Beckman Coulter, Inc.) for 2 hours at 42,000 rpm at 4°C ...
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bioRxiv - Microbiology 2021Quote: ... ‘Ex− medium’ was prepared by sedimenting 35 ml of ‘RPMI+’ medium supplemented with 20 % FBS by ultracentrifugation in a SW32 or SW28 swing-out rotor (Beckman) at 4 °C for at least 16 h ...
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bioRxiv - Microbiology 2020Quote: ... Supernatants (3 ml) were loaded on the top of step gradients preformed in polyallomer tubes (14 by 89 mm, Beckman), containing 2 ml each of 1.82 ...
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bioRxiv - Cancer Biology 2021Quote: ... The EVs were washed once in 1 ml of PBS and purified by centrifugation at 100,000xg for 80 min in an Optima MAX-XP Ultracentrifuge (Beckman Coulter). EV protein concentration was measured using MicroBCA assay (Thermo Scientific ...
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bioRxiv - Cell Biology 2020Quote: ... The supernatant was then overlaid onto a 2 ml 60% iodixanol cushion and centrifuged at 100,000 × g (SW32 rotor, Beckman Coulter) for 18h ...
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bioRxiv - Biophysics 2022Quote: ... the homogenized solution was brought to 55 mL with more Percoll buffer and centrifuged at 48400 g for 30 minutes in a 45 Ti rotor (Beckman). Chromosomes appeared as a faint band about 1/5th from the bottom of the centrifuge tube ...
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bioRxiv - Molecular Biology 2022Quote: ... Stained cells were resuspended in sort buffer at 1 × 106/ml for fluorescence analysis on a Cytoflex S cell analyser (Beckman). SARS-CoV-2 Spike variants were generated by site-directed mutagenesis with Q5 polymerase (New England Biolabs ...
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bioRxiv - Biophysics 2022Quote: T1ST3SC12-(Ndc80)x modules were separated from Ndc80 on a 15-50% glycerol gradient of approximately 12 ml in a SW40 rotor (Beckman) for 16 hrs at 4 °C ...
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bioRxiv - Cell Biology 2022Quote: ... were mixed 1:1 with liposomes (6 mg/ml) and floated for 2h at 55 000 rpm in a TLS-55 rotor (Beckman) at 25°C through a sucrose gradient ...
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bioRxiv - Neuroscience 2020Quote: ... The V and VI fractions were diluted to a total volume of 12 mL with dfPBS and centrifuged at 140,000 × g for 70 min at 4°C (# Optima-XE SW41 Beckman Coulter), and each pellet were resuspend with 30 μl of dfPBS ...
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bioRxiv - Molecular Biology 2020Quote: ... The following day the viral pellet was resuspended in 5 ml PBS and centrifuged at 20,000 rpm for 90 mins at 4°C (Optima XL-100K, Beckman Coulter). The pellet was then resuspended in the required volume of PBS before being aliquoted and stored at −70°C.
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bioRxiv - Cancer Biology 2022Quote: ... Then 200nL of 5ug/mL of MHCI complex sample were dispensed from the Echo qualified 384- well source plate (Beckman Coulter Life Sciences ...
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bioRxiv - Immunology 2022Quote: ... Every 4 days cells were fed by replacing 25 μl of media with fresh I10 containing irradiated 2.5 × 103 3T3-msCD40L cells and 50 ng/mL IL-21 using a Biomek NXP liquid handler (Beckman Coulter). Cells were cultured for 2-3 weeks before harvesting the final supernatant and either freezing the cultures in the 384-well plate (50ul freezing media per well (FBS + 10% DMSO)) ...
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bioRxiv - Neuroscience 2021Quote: ... The resulting homogenate was mixed with 6 mL sucrose (2 mol/L) and 2.5 mL CaCl2 (0.1 mmol/L) in an ultra-clear centrifuge tube (#344059, Beckman Coulter, USA). Then ...
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bioRxiv - Microbiology 2021Quote: ... 2 ml of each sucrose concentration was layered from 70% to 25% in open-top ultracentrifuge tubes (Beckman Coulter, 344059) immediately before use ...
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bioRxiv - Immunology 2021Quote: ... subsequently overlaid onto 5 mL of 20% sucrose and ultracentrifuged at 24,000 rpm for 2.5 hrs (Beckman XPN80, SW32.Ti). The viral pellet was resuspended in PBS.
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Proteome of the secondary plastid of Euglena gracilis reveals metabolic quirks and colourful historybioRxiv - Evolutionary Biology 2019Quote: ... The DNase-treated lysate (5 ml) was loaded on top of a sucrose discontinuous density gradient in ultracentrifuge tubes (Cat. No. 344058, Beckman). The gradient was prepared by layering decreasingly dense sucrose solutions upon one another from 2.0 ...
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bioRxiv - Biophysics 2019Quote: Sedimentation velocity data of the N-terminal RBCC domain of KAP1 (0.5 mg/mL) were obtained using a Beckman Optima XL-I analytical ultracentrifuge (Beckman Coulter) with an absorbance optical system ...
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bioRxiv - Molecular Biology 2021Quote: ... Sucrose solutions were made in Buffer G and 25 x 89 mm 38.5 mL open-up polyallomer tubes were used (Beckman Coutler). Ultra-centrifugation was performed (160,000 x g ...
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bioRxiv - Microbiology 2020Quote: ... The lysate was transferred into precooled 250 mL centrifuge bottles and centrifuged at 20,000 rpm (Avanti® JE centrifuge and JLA-16.250 rotor from Beckman Coulter) for 15 min at 4°C.
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bioRxiv - Microbiology 2020Quote: ... through a 1 ml 30% sucrose cushion (in phosphate-buffered saline, PBS, pH 7.4) in a SW41 rotor (Beckman coulter). The pelleted virus material was re-solubilized in PBS and analyzed by sodium docecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE ...
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bioRxiv - Microbiology 2021Quote: ... 60% w/v) and centrifuged at 64,000 x g for 3 hours in A27-8×50 mL rotor (Beckman Coulter). The visible virus bands were collected ...
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bioRxiv - Immunology 2021Quote: ... the pellets were resuspended in cold PBS and transferred to one Ultra-Clear 13.2 mL tube (Beckman Coulter, ref 344059) and centrifuged again at 100,000g 4°C for 1 hour and 30 minutes ...
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bioRxiv - Microbiology 2022Quote: ... 20 mL of the filtrate was then ultracentrifuged at 150,000 × g at 4°C for 3 h (Beckman Coulter, USA) through a 20% (w/v ...
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bioRxiv - Microbiology 2023Quote: ... buffer C containing 73% sucrose and buffer C containing 53% sucrose were layered in a 13 ml tube (Beckman Coulter), starting from the bottom ...
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bioRxiv - Cell Biology 2022Quote: ... 4–40% sucrose gradient prepared in lysis buffer and centrifuged at 150,000 × g for 4 or 16 h at 4°C in a MLS-50 rotor (Beckman Coulter). Thereafter ...
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bioRxiv - Cancer Biology 2022Quote: ... Fractions 2–9 were diluted 1:10 in PBS and centrifuged at 20,000 ×g (bEVs) or 100,000 ×g (sEVs) at 4°C for 1 h with an MLS-55 rotor (Beckman Coulter). The bEV and sEV pellets were suspended in double 0.22-µm-filtered PBS and were either used directly for experiments or stored in aliquots at −80°C until subsequent BLI ...
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bioRxiv - Cell Biology 2023Quote: ... The supernatant was then overlaid onto a 2 ml 60% iodixanol cushion and spun at 100,000 x g (SW32 rotor, Beckman Coulter) for 18h ...
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bioRxiv - Biochemistry 2023Quote: ... Eight 50 μL PCR reactions were combined in a 1.5 mL Eppendorf tube and mixed with 320 μL Ampure XP beads (Beckman Coulter) (0.8:1 ratio ...