Two devices for vaginal self-sampling of dry cell material (Evalyn Brush, Rovers Medical Devices; Qvintip, Aprovix) were compared using the Abbott RealTime High Risk HPV test.
Samples of dry heavy crude oil were collected in specially designed 2.5-L glass stoppered bottles and were stored at 20 °C.
where SL is the amount of sugar (g) in the aqueous phase, and SS is the amount of monomeric sugar present in the sample of dry hull (g sugar equivalents in polymeric sugar).
In this letter we describe a simple device built from a laboratory ultrasonic generator and a glass capillary that can 'jet' samples of dry powder of mass down to 0.05 mg.
The top panel in Figure 3 displays the variance plot derived from a PCA on Group 1 EXAFS spectra (ore, tailings, and tailings-rich mud samples. It separated the spectra into three subgroups: the first contained the only sample of pyrite-rich ore (97-LCD3) and the second contained 2 samples of dry tailings 99-LL4-ss2 99-LL4-ss2 99-LL4-ss2
Samples of dry tissue were digested with ultrapure HNO3, HCl and HClO4 in open Teflon® vials, and diluted with 0.5% ultrapure HNO3 for Cu analysis by ICP-MS, following the methods of Riedel and Valette-Silver [41].
The whole plant phosphate concentration was estimated from a ~0.1 g sample of dry matter, following [ 31].
In a 1 g sample of dry cells, a 20 mL solution of CHCl3 : methanol (2 : 1, v/v) was added, and the solution was mixed.
A random sample of dry bat guano, ≈100 g, was collected in a sterile plastic bag weekly from the main cave at KCP-NHA from September 2006 through August 2007.
Proteomic assays have recently been reported in tear samples of dry eye patients by 2D electrophoresis (2DE) and differential gel electrophoresis (DIGE).
ENT in individual samples of dry sands was significantly related to moisture content in the sample (r = 0.4, p < 0.0001), with dry sand moisture content ranging from <1% to 4% over the course of the study.
