Aquasafe WSL25 Pro, Инструкция по эксплуатации, Страница: 30 / 153

SECTION 3: PREPARING BACTERIOLOGICAL MEDIA IN THE FIELD
Membrane Lauryl Sulfate Broth: For 50 tests, dissolve 7.62g of Membrane Lauryl Sulfate
Broth (one sachet) in 100mL deionised water.
The broth is supplied in a pre-weighed sterile sachet, with indicating silica gel that will turn
from orange to green, to indicate moisture penetration.
Tear open the sachet and remove the silica gel with the forceps. If the silica gel is green,
discard the sachet without using.
Open a bottle of ‘Sterilised water for broth preparation’ and carefully pour the entire contents
of the sachet into the bottle.
Replace the bottle lid tightly, and vigorously shake the mixture to ensure that the powder is
fully dissolved.
Use the syringe provided to dispense 2mL of prepared broth onto each membrane pad.