Some sites were also sampled using serial size filtration (2.5 µm, 0.65 µm, 0.2 µm and 0.1 µm filters) in parallel. This enterprise required pumping 400–1,200 l of groundwater from each site through a purpose-built sequential filtration apparatus to recover ...
Get a bowl of warm water, add a squirt of washing-up liquid or detergent and dunk your silicone case in. Use a soft cloth to gently clean the whole case. So that’s the outside and the inside, as well as in and around all the holes for the ports and the buttons. Then let it ...
Briefly, seawater samples spanning six major depths (10, 100, 120, 135, 150, and 200 m) were collected and filtered onto 0.22 μm Sterivex (Millipore) filters. 1.8 ml of RNAlater (Ambion) was added to metatranscriptomic sample filters, and 1.8 ml of sucrose lysis buffer was ...
phenomenon, does not affect the water quality, and does not affect the use effect. Applications: Widely used in various freshwater and seawater filters, such as upper filter, bottom filter, fish tank side filter, outer filter barrel, d...
In a process and apparatus for obtaining sterilized and bacteria-free water suitable for medicinal injections and other purposes, deionized water is supplied to a reverse osmosis filter, which is impervious to attack by bacteria and which is arranged such that its entire surface may be sterilized,...
Bacteria Filters We Provide an extensive line of Breathing System filter that meet all ISO standards and offer a high level of clinical protection to patients of any size. Hygroscopic membrane traps patient's moisture providing effective airway humidification. • Designed in lig...
The filters are arranged in sequence and connected by pipes. Water is supplied to them through a feed pipe, and leaves via a drinking water pipe. The third filter is divided into two layers. Minerals in the lower layer, which enrich the water with energy, are held by a filter net. The...
Patescibacteria dominated Hainich groundwater microbial communities Cand. Patescibacteria dominated the groundwater community across 32 metagenomes obtained from DNA retained on 0.2 µm and 0.1 µm filters after sequential filtration. Based on the proportion of the quality-controlled metagenomic reads...
(Fe3O4-COOH or Fe3O4-DBCO; Supplementary Fig.2), for subsequent conjugation onto the Bac-HlpA/EGFP through both non-site-specific or site-specific labeling methods, respectively. The traditional non-site-specific labeling method utilizes the free amino groups in bacterial outer membrane ...
(predominantly adapted to marine water environments) were enriched and grown as planktonic cells in membrane bioreactors (Supplementary Fig.1a)15. Fluorescence in situ hybridization (FISH) showed that the anammox bacteria constituted >95% of the bioreactor’s community (Supplementary Fig.1b–g). ...