🇨🇿 PRONECO, s.r.o. PL
Food & beverages
PRONECO, s.r.o. is a laboratory accredited by ČIA under number 1623 (Rakvice, Czech Republic). Its accreditation scope covers 9 test methods in the following areas: Food & beverages. Test objects include: Still, sparkling and semi-sparkling wines. Most frequently used techniques: Frequency oscillator (oscillating densimeter), Titration, Enzymatic spectrophotometry using a Megazyme kit.
At a glance
- Accreditation number: ČIA 1623
- Methods in scope: 9
- Types of test objects: 1
- Techniques used: 6
- City: Rakvice, Czech Republic
- Valid until: 05-12-2029
- Accreditation number
- 1623
- Accreditation body
- ČIA
- Address
- Nádražní 934, 691 03 Rakvice
- City
- Rakvice, Czech Republic
- Division
- Laboratorium Proneco
- Valid until
- 05-12-2029
What this laboratory tests (1)
- Still, sparkling and semi-sparkling wines — 9 methods
Analytical techniques used (6)
- Frequency oscillator (oscillating densimeter) — 2 methods
- Titration — 2 methods
- Enzymatic spectrophotometry using a Megazyme kit — 1 method
- Iodometric titration — 1 method
- Pycnometric method — 1 method
- Spectrophotometry using a Megazyme kit — 1 method
Certificate information
- Certificate date
- 05.12.2024
Accreditation scope — test methods (9)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Still, sparkling and semi-sparkling wines | Determination of free and total sulphur dioxide Free sulphur dioxide Total sulphur dioxide |
Iodometric titration | LPP-01 (OIV-MA-AS323-04B) | |
| 2 | Still, sparkling and semi-sparkling wines | Determination of volatile acids after distillation | Titration | LPP-04 (OIV-MA-AS313-02) | |
| 3 | Still, sparkling and semi-sparkling wines | Determination of total acids | Titration | LPP-05 (OIV-MA-AS313-01) | |
| 4 | Still, sparkling and semi-sparkling wines | Determination of actual alcohol content after distillation Total alcohol by calculation from measured values (calculated) |
Frequency oscillator (oscillating densimeter) | LPP-07 (OIV-MA-AS312-01B) | |
| 5 | Still, sparkling and semi-sparkling wines | Determination of relative density Total dry extract and sugar-free extract by calculation from measured values (calculated) |
Pycnometric method | LPP-08 (OIV-MA-AS2-01A; OIV-MA-AS2-03B) | |
| 6 | Still, sparkling and semi-sparkling wines | Determination of D-fructose and D-glucose D-fructose D-glucose |
Enzymatic spectrophotometry using a Megazyme kit | LPP-17 (OIV-MA-AS311-02; návod firmy Megazyme) | |
| 7 | Still, sparkling and semi-sparkling wines | Determination of sucrose, D-fructose and D-glucose Sucrose D-fructose D-glucose |
Spectrophotometry using a Megazyme kit | LPP-18 (OIV-MA-AS311-02; OIV-MA-AS311-08; návod firmy Megazyme) | |
| 8 | Still, sparkling and semi-sparkling wines | Determination of relative density Total dry extract and sugar-free extract by calculation from measured values (calculated) |
Frequency oscillator (oscillating densimeter) | LPP-20 (OIV-MA-AS2-01B; OIV-MA-AS2-03B; návod firmy Anton Paar) | |
| 9 | Still, sparkling and semi-sparkling wines | Determination of excess pressure of sparkling wines | LPP-23 (OIV-MA-AS314-02) | ||
Reference standards (21)
LPP-01
LPP-04
LPP-05
LPP-07
LPP-08
LPP-17
LPP-18
LPP-20
LPP-23
OIV-MA-AS2-01A
OIV-MA-AS2-01B
OIV-MA-AS2-03B
OIV-MA-AS311-02
OIV-MA-AS311-08
OIV-MA-AS312-01B
OIV-MA-AS313-01
OIV-MA-AS313-02
OIV-MA-AS314-02
OIV-MA-AS323-04B
návod firmy Anton Paar
návod firmy Megazyme