Примеры использования Membrane filter на Английском языке и их переводы на Русский язык
{-}
-
Official
-
Colloquial
Teflon membrane filter with polymethylpentene support ring: 920 kg/m3.
The end product is exposed to sterilization by filtration through a membrane filter, the pore diameter being 0.22 µm.
Teflon membrane filter with polymethylpentene support ring: 920 kg/m3.
Fluorocarbon coated glass fibre filters or fluorocarbon membrane filters are required.
Clean or replace the membrane filter(special accessory) under running water.
Therefore, WHDC agreed to resolve option 5 by deleting the70 mm filter and by permitting both PTFE coated glass fiber and PTFE membrane filters.
For instance, our membrane filters can help create a zero-litre water discharge site.
Dry Vaccuming- When vacuuming dusts that are harmful to one's health, the membrane filter(special accessory) may not be inserted.
PTFE membrane filter with polymethylpentene support ring: 920 kg/m3.
The safety valve and0.2 µm hydrophobic membrane filter provide double protection against fluid penetration.
PTFE membrane filters shall be installed in a specific cassette within the filter holder.
Affix the autoclavable sterile membrane filter(0.2 µm) laterally and autoclave at 121 C.
The membrane filters are installed directly in the aeration tank or in downstream filtration chambers and ensure that activated sludge, bacteria and viruses are safely retained there.
For example, in the case of phase-contrast microscopy, membrane filters handled in acetone-triacetin will be used.
CANDEFILT HMV membrane filter cartridges feature very good capacity and 100% separation capability.
The obtained experimental data allowed designing a process flow scheme of manganese andiron removal from water that included a cavitation module and ceramic membrane filters operating in cross-filtration mode.
CANDEFILT HMP membrane filter cartridges feature increased capacity and 100% separation capacity.
With the support of PAHO/WHO, andtogether with the department's Health and Environmental Surveillance, Monitoring and Control Unit, bacterial culture mediums, membrane filters, Petri dishes with absorbent pads and Whirl-Pak bags with dechlorinating agents(50 units) are being distributed throughout the 26 health areas.
The functions of the membrane filter cartridges can be tested before and after filtration with a pressure integrity test.
The versatile container plant includes: ozonators, electrical flotocoagulators, contacts clarifiers and rapid filters, sorption filters with various activated carbon media, membrane filter, UV-irradiation unit for water processing, chemical plant for feeding Aqua-Aurat 30 coagulant and Praestol flocculant to water.
Guidance Note on the Membrane Filter Method for Estimating Airborne Asbestos Dust NOHSC: 30031988.
In addition the competent authority may determine, on the basis of the results of suitable burning rate tests taking account of the standard tests in the Manual of Tests and Criteria, Part III, sub-section 33.2.1,that nitrocellulose membrane filters in the form in which they are to be transported are not subject to the requirements applicable to flammable solids in Class 4.1.
The paper filter bag or the membrane filter(special accessories) must be removed whenever vacuuming wet dirt.
This Standard contains the following provisions: 24 h leaching(by shaking overhead with 6 rpm); s: l is 1:10; leaching medium is deionised water; solid wastes are to be crushed below 4 mm size; for the determination of organic compounds the separation of liquid and solid is done by centrifugation;for the determination of inorganic compounds the eluate is membrane filtered 0,45 um.
In general, the PTFE membrane filter is less sensitive to artefact formation on the filter surface, but more difficult to handle.
In accordance with the Chilean Regulations on Basic Sanitary and Environmental Conditions in Workplaces(Supreme Decree No. 594), chrysotile fibres exposure limit value for workers is 1.6 fibres/cc determined by means of a contrast microscope with magnifying potency of 400- 450,in a sample from a membrane filter, counting fibres greater than 5 μm length and a ratio length to diameter equal to or greater than 3:1.
The most efficient protection of a membrane filter cartridge is the effect of depth filtration in sterile filtersheets ST 7 N, ST 5 N, ST 3 N.
The membrane filters, including paper separators, coating or backing materials, etc., that are present in transport, shall not be liable to propagate a detonation as tested by one of the tests described in the Manual of Tests and Criteria, Part I, Test series 1 a.
When samples of dairy products are filtered through a membrane filter with pore diameter of 0.2 µm a significant loss of dye, which negatively affects the metrological characteristics of measurement techniques, is found to occur.
Nitrocellulose membrane filters covered by this entry, each with a mass not exceeding 0.5g, are not subject to these Regulations when contained individually in an article or a sealed packet.