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Citations for Beckman :
951 - 1000 of 1117 citations for Sulfur Free Cobalt Metallo Organic Standard Co @ 5000 µg g in Hydrocarbon Oil since 2020
Citations are collected from bioRxiv only, the total number of publications could be much larger.
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bioRxiv - Microbiology 2021Quote: ... Samples were centrifuged at 130,000 × g for 2 h at 4°C in a TLA100.3 rotor (Beckman Optima TLX table top centrifuge). Following centrifugation ...
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bioRxiv - Cell Biology 2022Quote: ... Frozen aliquots were thawed and centrifuged for 30 min at 120,000 g in a benchtop Beckman air-driven ultracentrifuge (Beckman Coulter Airfuge, 340401) to clear the solution from aggregates ...
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bioRxiv - Biochemistry 2022Quote: ... Cells were lysed using an Avestin C3 homogenizer and cell debris spun down at 4500 x g (Beckman Avanti HP-26 XPI) for 15 min ...
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bioRxiv - Neuroscience 2021Quote: ... The post nuclear supernatant was transferred to an ultracentrifuge tube and centrifuged for 2 h at 245,000 g at 4 °C in a Beckman L90 Ultracentrifuge (Beckman Coulter, Mississauga, Canada) to pellet remaining membrane.
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bioRxiv - Biophysics 2022Quote: ... The tubes were filled with PBS to reach the final volume and samples were ultracentrifuged at 120,000 g for 60 minutes at 4°C (70.1 Ti rotor, k-factor 36, Beckman Coulter, Brea, CA, USA). Finally ...
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bioRxiv - Immunology 2020Quote: ... obtained through overnight centrifugation at 120,000 × g on a SW41 Ti swinging bucket rotor on a L7-55 centrifuge (Beckman Coulter, Villepinte, France) in polyallomer tubes (Beckman Coulter) ...
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bioRxiv - Plant Biology 2020Quote: ... All samples were centrifuged in a single 2 h run with sedimentation at 50,000 g and 4°C using small 13 x 51 mm ultracentrifugation tubes in SW55 Ti rotor (Beckman Coulter, Krefeld, Germany). These centrifugation settings were optimized for polysome and monosome separations ...
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bioRxiv - Biophysics 2021Quote: ... then the supernatant was ultracentrifuged at 100000×g for 20 min at 4 °C using an Optima L-100K ultracentrifuge (Beckman Coulter, USA) equipped with a SW 40 Ti swinging bucket rotor ...
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bioRxiv - Biochemistry 2020Quote: ... to a final volume of 1 ml and then further centrifuged (120000 g, 4°C, 2 h) in a TLA-120.2 rotor (Beckman Coulter, Brea, CA). Pellets were washed twice with 4°C cold PBS and centrifuged (120000 g ...
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bioRxiv - Biochemistry 2020Quote: ... was layered on NaBr δ=1.28 g/mL and centrifuged at 207,000g for 22 h at 10 °C on a Beckman L8M centrifuge (Beckman, Palo Alto, CA). A tube layered with 20 mM Tris-HCl in lieu of the sample was used as a blank for density calculations ...
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bioRxiv - Biochemistry 2020Quote: ... Triton-X was added to the lysate to a final concentration of 0.1% and clarified by spinning at 15,000 g for 45 minutes (Beckman Coulter JA-20 rotor). The supernatant was loaded onto a 5 mL HisTrap™ FF crude column (GE Healthcare ...
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bioRxiv - Microbiology 2020Quote: ... RNA was pelleted by centrifugation for 24 h at 4 °C and 104.000 g in a SW28.1 swing out rotor (Beckman Coulter, Brea, CA, USA). RNA was taken up in 100 µl H2O and 500 µl TS buffer was added ...
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bioRxiv - Microbiology 2021Quote: ... incubated samples for 7 min, centrifuged (650 x g, 7 min, RT) and measured them by flow cytometry (Cytomics FC500, Beckman Coulter, USA) after resuspension in Tyrode’s buffer ...
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bioRxiv - Microbiology 2020Quote: ... unstimulated PBMC cells (BenTech, Seattle, WA) were pelleted by centrifugation 228 x g for 8 min in an Allegra centrifuge (Beckman, Brea, CA). Pellets were resuspended in activation medium containing RPMI supplemented with 21 ng/mL human IL-2 (Peprotech ...
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bioRxiv - Neuroscience 2020Quote: ... The lysate was cleared by centrifugation at 30,000 g for 30 minutes in a JA 25.50 rotor (Beckman Coulter, Brea, CA, USA). Streptomycin sulfate was added to the lysate at 10 mg/ml to precipitate DNA ...
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Micro RNAs are minor constituents of extracellular vesicles and are hardly delivered to target cellsbioRxiv - Cell Biology 2020Quote: ... Cat no UZ-PA-38.5-1) at 100,000 g at 4 °C for 2 h in a swinging-bucket rotor (Beckman Coulter; SW28 or SW32).
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bioRxiv - Cell Biology 2021Quote: ... Frozen aliquots were thawed and centrifuged for 30 min at 120,000 g in a benchtop Beckman air-driven ultracentrifuge (Beckman Coulter Airfuge, 340401) to clear the solution from aggregates ...
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bioRxiv - Neuroscience 2022Quote: ... The crude viral lysate was purified with two rounds of CsCl gradient ultracentrifugation at 100,000×g and 4°C for 23 h using 13.5-mL Quick-Seal tubes and a NVT65 rotor (Beckman Coulter, Brea, CA). Each tube was placed gently and 500– 750 µL of white turbid bands were collected ...
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bioRxiv - Genomics 2022Quote: ... A 10 mL syringe with an 18 g needle and a glass Pasteur pipet were used to layer the Iodixanol gradient in QuickSeal™ tubes (cat. # 344326, Beckman Coulter), from the bottom to the top ...
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bioRxiv - Neuroscience 2022Quote: ... which was then sealed and placed into a hematocrit spinner (2 minutes at 13, 700 g; StatSpin CritSpin Microhematocrit Centrifuge, Beckman Coulter, Inc). Measurements were taken to calculate percent (% ...
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bioRxiv - Cell Biology 2022Quote: ... and centrifuged at 16000 ×g for 3 hours at 4 °C in an Avanti J-25 centrifuge (Beckman Coulter Life Sciences, USA) with a JA-25.50 fixed-angle aluminum rotor (Beckman Coulter Life Sciences ...
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bioRxiv - Neuroscience 2020Quote: ... and 1.5 ml of this was added to the top of the sucrose gradient and was centrifuged at 69,150 x g for 70 min at 4°C (SW 41 Ti Swinging-Bucket Rotor, Beckman Coulter, Cat. # 331362). 1–1.5 ml of the synaptosome layer was collected from the interface of the two sucrose layers ...
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bioRxiv - Microbiology 2020Quote: ... the Exos were washed three times with PBS before ultracentrifugation at 100,000□x□g for 20□min at 4□°C using Beckman L7-80 and rotor SW41 (Beckman Coulter, Indianapolis, IN) to remove unbound stain ...
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bioRxiv - Biochemistry 2020Quote: ... disrupted with a tip sonicator at 1/3 power (8 MHz) for 3 × 30 seconds on ice and fractionated by ultracentrifugation (100’000 x g, 1H, Beckman TLA 120.2 rotor). The luminal fraction was concentrated to around 50 µL on a 3 kDa MWCO Amicon Ultra 0.5 mL centrifugal filter while membrane pellets were dissolved in 50 µL TBS with 2% SDS ...
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bioRxiv - Biochemistry 2020Quote: ... which was then centrifuged at 160,000×g at 4°C for 16 h in a Beckman MLS–50 rotor (Beckman–Coulter, CA, USA), and 24 fractions were collected ...
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bioRxiv - Biochemistry 2020Quote: ... pH 7.4 containing 0.25 M sucrose and centrifuged at 53,000 rpm (150,000 g) in an Optima TLX ultracentrifuge (Beckman Coulter Inc., Brea, CA, USA) with a TLA100.3 rotor for 90 min at 4 °C ...
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bioRxiv - Cell Biology 2020Quote: ... The insect cells were harvested after 4 days by centrifugation at 300 x g for 10 min at 4 °C in an Avanti J-26S ultracentrifuge (JLA-9.1000 rotor, Beckman Coulter, Brea, CA). The cell pellet was resuspended in 5 ml ice-cold PBS and stored at −80 °C for further use ...
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bioRxiv - Cell Biology 2020Quote: ... and centrifuged at 45.000 x g for 60 min at 4 °C in the Avanti J-26S ultracentrifuge (JA-30.50Ti rotor, Beckman Coulter, Brea, CA). The cleared cell lysate was incubated for 2 h at 4 °C in a lysis buffer-equilibrated Ni-NTA column (HisPur Ni-NTA Superflow Agarose ...
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bioRxiv - Cell Biology 2021Quote: ... and centrifuged at 100 000 × g for 60 min at 4°C using rotor Ti-70 in an Optima LE-80K Ultra Centrifuge (Beckman Coulter, Australia). The harvested EV pellet was resuspended in 1 mL RNase-free Phosphate buffered saline (RNase-free PBS ...
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bioRxiv - Neuroscience 2020Quote: ... The lysate was cleared by centrifugation at 30,000 g for 30 minutes in an JA 25.50 rotor (Beckman Coulter, Brea, CA, USA). The His-tagged target protein was purified by Ni-NTA gravity-flow chromatography (Qiagen ...
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bioRxiv - Neuroscience 2020Quote: ... The cells were harvested by centrifugation at 4,000 g for 20 minutes in an Avanti J-26 XPI centrifuge with a JLA 8.1000 rotor (Beckman Coulter, Brea, CA, USA).
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bioRxiv - Cell Biology 2020Quote: ... supernatants were centrifuged at 10,000 x g for 30 min at 4°C and the supernatants were transferred to ultracentrifuge tubes (Beckman Coulter, Brea, CA) and diluted with phosphate-buffered saline (PBS) ...
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bioRxiv - Evolutionary Biology 2020Quote: ... Mitochondria were purified using a series of differential centrifugations: 20 min at 1500 g to pellet residual chloroplasts (8 °C, 3500 RPM, Beckman JA-12), 20 min at 20 000 g to pellet mitochondria (8 °C ...
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bioRxiv - Neuroscience 2020Quote: ... Homogenates were layered on top of 1 ml of 0.85 M sucrose in 2 mM EGTA and centrifuged at 75,000 g for 30 min in a Beckman FW-27 rotor (Beckman, Fullerton, CA, USA). This step was repeat twice ...
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bioRxiv - Microbiology 2021Quote: ... density gradient (35 to 0% in PBS) and ultracentrifuged at 200,000 × g for at least 12 hours at 4 °C (Beckman Optima XL-100K). The corresponding clear yellow band was collected ...
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bioRxiv - Cell Biology 2023Quote: ... Cells were incubated at RT for 30 minutes and centrifugated at 20,000 x g for 10 minutes (Avanti J-30I Centrifuge, Beckman Coulter, Brea, CA). The supernatant was collected and diluted 1:5 with incubation buffer (final concentration ∼204 cells mL-1) ...
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bioRxiv - Neuroscience 2023Quote: ... then spun at 100,000 x g for 30 min at 4°C in an ultracentrifuge (Beckman OPTIMA TLX with TLA-100.3 rotor). The supernatant was saved and the pellet went through a series of similar extractions using High-Salt Triton Buffer (High-Salt Buffer ...
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bioRxiv - Neuroscience 2022Quote: ... The loaded gradient was ultracentrifuged at 69,150 x g for 1 h at 4 °C (SW 41 Ti Swinging-Bucket Rotor, Beckman Coulter, Cat. #331362) and the synaptosome fraction was harvested from the interface between the two sucrose layers ...
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bioRxiv - Microbiology 2022Quote: ... Supernatant was purified through 15-45% (w/v) sucrose density gradient by ultracentrifugation at 151,000 × g (using a 17 mL Beckman SW32.1 Ti rotor) for 3 hours at 10°C (16) ...
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bioRxiv - Biochemistry 2022Quote: ... The supernatant was again centrifuged at 100000 g for 45 min at 4°C (Beckman Optima™ MAX-XP Rotor MLS-50). After filtering the supernatant through a 0.22 μm syringe filter ...
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bioRxiv - Cell Biology 2022Quote: ... One milliliter of concentrated conditioned medium was pipetted on top of the gradient and samples were centrifuged for 18 h at 100,000 ×g and 4 °C using a SW 32.1 Ti rotor (Beckman Coulter, Fullerton, California, USA). Fractions of 1 mL were collected from the top and EV-rich fractions 9 and 10 (corresponding to a density of 1.10-1.12 g/mL ...
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bioRxiv - Biochemistry 2023Quote: ... Cultures were then recovered by centrifugation (4,000 x g, 4 °C, 40 min in a Beckman Avanti JXN-26 (rotor: JLA 8.1)) and pellets resuspended in approximatively 30 mL of lysis buffer (20 mM HEPES ...
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bioRxiv - Molecular Biology 2024Quote: ... ADEV isolation was performed by ultracentrifugation at 100,000 × g for 14 h at 4 °C (swing bucket rotor on minimum acceleration/break setting, SW 32Ti Beckman Coulter, Brea, CA), and ADEVs were resuspended in 200μL PBS and stored at −20°C until used16,41 ...
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bioRxiv - Cell Biology 2024Quote: ... while the supernatant was further centrifuged at 118.000 × g (38,800 rpm) (Type Ti 45 fixed-angle rotor, Beckman Coulter, k-factor 178) for 2.5 hours at 4°C to isolate small EVs that were resuspended in PBS and stored at –80°C.
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bioRxiv - Cell Biology 2024Quote: ... and cells were isolated by centrifugation at 500 g for 5 min at 4°C followed by being treated with a red blood lysis buffer (Beckman Coulter, USA). After washing with PBS ...
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bioRxiv - Microbiology 2024Quote: ... Saliva was collected by expectoration into tubes on ice followed by centrifugation for 10 minutes at 4°C at 4000 x g (Beckman SX4750 rotor) to remove large debris and bacterial aggregates ...
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bioRxiv - Immunology 2023Quote: ... Bacteria cultures were collected and discarded by centrifugation for 60 min at 4,000-8,000 x g and the supernatants were subjected to high-speed centrifugation at 11,9000 x g for 2-3 h at 4°C (Beckman Coulter Optima Ultracentrifuge). The pellets containing the OMVs were washed with PBS ...
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bioRxiv - Neuroscience 2023Quote: ... Samples were centrifuged at 250000 g for 60 minutes in a swinging bucket rotor of the ultracentrifuge (Beckman Coulter Optima L-60). Then ...
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bioRxiv - Biochemistry 2023Quote: ... by centrifugation at 80,000 × g for 30 min at 4°C using a TLS-55 rotor (Beckman Coulter Inc., Miami, FL, USA). Crista membranes were identified and removed based on fluorescence under a UV lamp ...
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bioRxiv - Cancer Biology 2024Quote: ... The plates were then centrifuged at 2000 rpm (931 x g) for 2h at 30°C (Allegra® X-15R Centrifuge (Beckman Coulter), rotor SX4750A) ...