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Tauros Diagnostik GbR

Authorized Partners:
Dr. rer. nat. Michael Ulbrich-Lesner, Dipl. Biologist
Dr. rer. nat. Jana Beikert, Dipl. Biologist

Niederwall 5
D-33602 Bielefeld

Phone: 0 521 / 32 93 00 30
Fax: 0 521 / 32 93 00 33

Email: info@tauros-diagnostik.de

VAT identification number according to § 27a UStG:
DE 273916394

Responsible for content according to § 18 para. 2 MStV:
Dr. rer. nat. Michael Ulbrich-Lesner, Dipl. Biologist

Dispute resolution:
The European Commission provides a platform for online dispute resolution (ODR): www.ec.europa.eu/consumers/odr/s

We are not obligated and not willing to participate in dispute resolution proceedings before a consumer arbitration board.

About Us

Tauros Diagnostik is a specialized laboratory for veterinary diagnostics in birds and fish based on modern DNA analysis. Our range of services extends from reliable sex determination in birds to disease diagnostics in fish, as well as tick analysis and water analytics.

Tauros Diagnostik delivers reliable data for animal health and environmental quality.

Contact

Tauros Diagnostik GbR
Niederwall 5
D-33602 Bielefeld

0 521 / 32 93 00 30
info@tauros-diagnostik.de

Parameter	Abbreviation / Symbol	Guideline values for carp	Limit values (TVO, 1990, 2001) (Drinking Water Ordinance)
pH value	pH	6.5–8.5	6.5–9.5
Conductivity (20°C)	LF	1000 µs/cm	2500 µs/cm (corrosion protection)
Total hardness	°dGH	5–15° dH	–
Ammonium	NH4+	< 0.1 mg/l	max. 0.5 mg/l
Nitrate	NO3–	< 100 mg/l	max. 50.0 mg/l
Nitrite	NO2–	< 0.1 mg/l	max. 0.5 mg/l
Phosphate	PO43-	< 0.2 mg/l	max. 6.7 mg/l
Chlorine	Cl2	< 0.02 mg/l	max. 0.1 mg/l
Iron	Fe	< 0.9 mg/l	max. 2.0 mg/l
Copper*	Cu	< 0.04 mg/l	max. 2.0 mg/l
Manganese	Mn	< 0.1 mg/l	max. 0.05 mg/l

Contamination levels	Colony count (CFU/ml)	Enterobacteria (CFU/ml)	Pseudomonads / Aeromonads (CFU/ml)	Remarks
natural baseline level	< 300	0 – 5,000	0 – 5,000	very good
low contamination	300 – 800	0 – 5,000	0 – 5,000	good
moderate contamination	800 – 30,000	0 – 5,000	0 – 5,000	harmless
significant contamination	30,000 – 80,000	5,000 – 10,000	5,000 – 10,000	concerning
heavy contamination	80,000 – 400,000	5,000 – 10,000	5,000 – 10,000	critical
very heavy contamination	400,000 – 1,000,000	> 10.000	> 10.000	take remedial action
extremely heavy contamination	> 1.000.000	> 10.000	> 10.000	take immediate remedial action

Services	Digital order	Paper order
Price	from €9.50	from €11.70
Payment	Advance payment	Invoice
Processing time	2–3 days	2–3 days
Consumables	subject to a fee	free of charge
Authenticity check	Yes	Yes
Processing status information	Yes	Yes

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