🇨🇿 Vinařství LAHOFER, a.s. PL
Food & beverages
Vinařství LAHOFER, a.s. is a laboratory accredited by ČIA under number 1717 (Dobšice, Czech Republic). Its accreditation scope covers 6 test methods in the following areas: Food & beverages. Test objects include: Wine. Most frequently used techniques: Hydrostatic balance method, Titrimetric method, Enzymatic method with spectrophotometric detection (Megazyme kit).
At a glance
- Accreditation number: ČIA 1717
- Methods in scope: 6
- Types of test objects: 1
- Techniques used: 4
- City: Dobšice, Czech Republic
- Valid until: 02-07-2030
- Accreditation number
- 1717
- Accreditation body
- ČIA
- Address
- Brněnská 523, 671 82 Dobšice
- City
- Dobšice, Czech Republic
- Division
- BS vinařské potřeby – laboratorium
- Valid until
- 02-07-2030
What this laboratory tests (1)
- Wine — 6 methods
Analytical techniques used (4)
- Hydrostatic balance method — 2 methods
- Titrimetric method — 2 methods
- Enzymatic method with spectrophotometric detection (Megazyme kit) — 1 method
- Potentiometric method — 1 method
Certificate information
- Certificate date
- 02.07.2025
Accreditation scope — test methods (6)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Wine | Determination of volatile acidity after distillation | Titrimetric method | SOPS0104 (OIV-MA-AS313-02) | |
| 2 | Wine | Determination of sugars (D-glucose, D-fructose and sucrose) D-glucose D-fructose Sucrose |
Enzymatic method with spectrophotometric detection (Megazyme kit) | SOPS0123 (OIV-MA-AS311-02; OIV-MA-AS311-08; návod firmy Megazyme) | |
| 3 | Wine | Determination of free and total sulphur dioxide Free sulphur dioxide Total sulphur dioxide |
Titrimetric method | SOPS0106/7 (OIV-MA-AS323-04B) | |
| 4 | Wine | Determination of total acidity | Potentiometric method | SOPS0103 (OIV-MA-AS313-01) | |
| 5 | Wine | Determination of density and relative density Density Relative density Total dry extract and sugar-free extract (calculated) (calculated) |
Hydrostatic balance method | SOPS0121 (OIV-MA-AS2-01C; OIV-MA-AS2-03B) | |
| 6 | Wine | Determination of actual alcoholic strength after distillation Total alcoholic strength (calculated) (calculated) |
Hydrostatic balance method | SOPS0122 (OIV-MA-AS312-01C) | |
Reference standards (15)
OIV-MA-AS2-01C
OIV-MA-AS2-03B
OIV-MA-AS311-02
OIV-MA-AS311-08
OIV-MA-AS312-01C
OIV-MA-AS313-01
OIV-MA-AS313-02
OIV-MA-AS323-04B
SOPS0103
SOPS0104
SOPS0106/7
SOPS0121
SOPS0122
SOPS0123
návod firmy Megazyme