Sentence examples for vacuum preparation from inspiring English sources

Briefly, a solid boron rod (ESPI metals, 99.9999% purity) is evaporated onto Ag(111) films (~600 nm thick) on mica (Princeton Scientific Corp). in an ultrahigh vacuum preparation chamber (~1 × 10−10 mbar) with an electron-beam evaporator (FOCUS) for a duration of ~30 min to achieve submonolayer coverage.

Firstly the PCR amplification product immobilized on the streptavidin-coated sepharose beads (GE Healthcare, Uppsala, Sweden) was converted into single-stranded DNA template and purified with a vacuum preparation tool.

After etching, the substrates were immediately loaded into the ultra-vacuum preparation chamber and degassed for 48 h at temperature of 200°C prior to an annealing process at 600°C for 30 min. The temperature was measured using an optical pyrometer with an accuracy of ±25°C.

Samples were kept in a glass desiccator under vacuum after preparation to avoid surface oxidation.

The Omicron Surface Analysis Cluster consists of an ultrahigh vacuum (UHV) preparation chamber and a μ-metal analysis chamber with base pressures of 1 × 10 9 and 5 × 10 11 mbar, respectively.

Vacuum sample preparation was performed using 15 μL of PCR product mixed with 5 μL of Streptavidin Sepharose beads (GE Healthcare), 40 μL of PyroMark Binding Buffer (Qiagen) and 20 μL of LiChroSolv water (Merck).

Single-strand DNA preparation and sequencing primer hybridization were performed semiautomatically using a Vacuum Prep Tool and Vacuum Prep Worktable (Biotage AB, Uppsala, Sweden) as described before [ Gharizadeh et al., 2006].

The sample holder, attached to a transfer rod, was then rapidly plunged into liquid-nitrogen slush, transferred under vacuum to the preparation chamber precooled to −180 °C, and allowed to equilibrate for 10 min.

Moreover, comparing these properties against the two types of preparation, vacuum vs. hand-mixing, leads to a comprehensive acumen that will allow for the most optimally fabricated AIBC for patients who undergo TJAs.

The oxygen contents are suggested to have two possible sources: one is that the oxygen atoms can be released from the quartz tube used in the high-temperature growth process, and the other possibility is that the oxygen atoms are absorbed on the surface of the nanowire after the sample is removed from the preparation vacuum chamber.

The eluate was dried in a vacuum centrifuge in preparation for mass spectrometry.