Biogents BG-CO2 Timer User manual

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Instruction Manual BG - CO2 Generator: Status: January 2021
24 hour sampling | Highest CO2 output in the rst 14 hours.
When to Set-Up the BG-CO2Generator
The BG-CO2Generator is developed for a 24 hour monitoring with hig-
hest output in the rst 14 hours.
Mosquitoes to
monitor
Set-up of
yeast mixture
Start of
monitoring
Day-active
mosquitoes
1 pm 3 pm
Night-active
mosquitoes
4 pm 6 pm
Day- and
night-active
mosquitoes
2 pm 4 pm
Release rate of CO2over time of Biogents Yeast Formulation
hours of cultivation
ml/min CO2 produced
Cultivation with
- 20 g Biogents yeast formulation (BG-CO2Powder)
- Initially: 500 g sucrose, 2 l water (37°C)
- 24 hours standard
- 30°C
20
50
75
100
125
150
0
0:00 5:00 10:00 15:00 20:00 24:00
175
14 hours highest output
General recommendation for the set-up of the
yeast mixture:
Always set-up the yeast mixture about 2
hours before the monitoring starts.
Examples:
The BG-CO2Powder
The BG-CO2 Powder contains an optimised mixture of dierent yeast strains and nutrients for best results. It also contains a harmless
bitterant to prevent the ingestion of the solution. The BG-CO2Powder package contains 200 g of the yeast mixture which lasts for
up to 10 monitoring sessions.
Safety Instructions and Warnings
Do not ingest content. Use only as directed. Keep out of the reach of children.
Product Components
The BG-CO2Generator includes 200 g BG-CO2 Powder, a mixing bag, a lid with tube, a thermometer, a spoon, and an insulated BG-
Pro bag.

< 40°C
8 9 10 11
Use the lid with
CO2 hose.
Place the lled mixing bag in
the BG-Pro bag.
Fold the upper part.
12 13 14
Close the zipper. Place the bag above a
hanging trap... ... or next to a standing trap.
Only the hose
should protrude.
Place the lled mixing bag in the BG-Pro bag.
Do not place the system in the sun. The temperature of the water should not exceed 40°C.
2x
1 2 3 4
Inate the bag.
38°C
5 6 7
Fill in 2 liters of water
up to the waterline.
Close mixing bag. Mix to dissolve.
Fill in sugar... ...until the sugar line. Add BG-CO2powder
(2 spoons).
Set-Up of the BG-CO2Generator
Fill in the mixing bag: 500g sugar + 20g BG-CO2 powder (2 dosage spoons) + 2l water at 38°C (NOT over 40°C)
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ENGINEERED IN
GERMANY
Contact: E-Mail: [e-mail] | Webpage: www.biogents.com
Biogents AG | Weissenburgstr. 22 | 93055 | Regensburg | Germany
PATENT PENDING