TÜBİTAK National Metrology Institute (UME) – Chemistry Group Proficiency Testing
Chemistry group of Turkey's national metrology institute in Gebze, Kocaeli, which has organised proficiency tests for chemical measurement and analysis laboratories since 2000, covering food, water and environment, fuels, materials and health samples, with tests opened in monthly application periods.
Testing fields
- Clinical chemistry
- Microbiology
- Food & feed
- Water
- Environment, soil & air
- Petroleum, fuels & lubricants
- Materials & construction
pt.ume.tubitak.gov.tr
Schemes (15)
Kuru İncirde Aflatoksin Tayini
KAR-G3RM-510
- Food & feed
- Sample type
- Dried figs
- Analytes
- Aflatoxins
Süt Tozunda Aflatoksin M1 Tayini
KAR-G3RM-513
- Food & feed
- Sample type
- Milk powder
- Analytes
- Aflatoxin M1
Buğday Ununda Nem, Kül, Yağ ve Protein Tayini
KAR-G3RM-500
- Food & feed
- Sample type
- Wheat flour
- Analytes
- Moisture, ash, fat, protein
Süt Tozunda E. Coli Tayini
KAR-G3RM-1200
- Microbiology
- Food & feed
- Sample type
- Milk powder
- Analytes
- E. coli
Yemeklik Tuzda İyot Tayini
KAR-G3RM-502
- Food & feed
- Sample type
- Edible salt
- Analytes
- Iodine
Salçada Element (Cd, Cu, Fe, Pb, Zn ve Sn) ve Briks Tayini
KAR-G3RM-530
- Food & feed
- Sample type
- Tomato/pepper paste
- Analytes
- Cd, Cu, Fe, Pb, Zn, Sn, Brix
Atık Suda KOİ Tayini
KAR-G3RM-120
- Water
- Environment, soil & air
- Sample type
- Wastewater
- Analytes
- COD
Atık Suda Element (As, Cd, Cr, Cu, Fe, Hg, Ni, Pb, ve Zn) Tayini
KAR-G3RM-130
- Water
- Environment, soil & air
- Sample type
- Wastewater
- Analytes
- As, Cd, Cr, Cu, Fe, Hg, Ni, Pb, Zn
İçme Suyunda Element (Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb ve Zn) Tayini
KAR-G3RM-150
- Water
- Sample type
- Drinking water
- Analytes
- Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb, Zn
Suda pH Tayini
KAR-G3RM-190
- Water
- Sample type
- Water
- Analytes
- pH
Suda Koliform Sayımı
KAR-G3RM-1400
- Microbiology
- Water
- Sample type
- Water
- Analytes
- Coliform count
Deniz Suyunda Klorofil A Tayini
KAR-G3RM-1300
- Water
- Environment, soil & air
- Sample type
- Seawater
- Analytes
- Chlorophyll a
Kömürde Nem, Ucucu Madde, Kül, Toplam Kükürt, Karbon, Hidrojen, Azot ve Üst Isı Değeri Tayini
KAR-G3RM-1060
- Petroleum, fuels & lubricants
- Sample type
- Coal
- Analytes
- Moisture, volatile matter, ash, total sulfur, C, H, N, gross calorific value
Kanda HbA1c Tayini
KAR-G3RM-310
- Clinical chemistry
- Sample type
- Blood
- Analytes
- HbA1c
DSC ile camsı geçiş sıcaklığı tayini ISO 11357-2 ve ASTM D3418 (Termoplastiklerde)
KAR-G3RM-1110
- Materials & construction
- Sample type
- Thermoplastics
- Analytes
- Glass transition temperature by DSC
| Scheme | Testing fields | Sample type | Analytes | Rounds/yr | Link |
|---|---|---|---|---|---|
| Kuru İncirde Aflatoksin TayiniKAR-G3RM-510 |
| Dried figs | Aflatoxins | — | Scheme page for Kuru İncirde Aflatoksin Tayini (opens in a new tab) |
| Süt Tozunda Aflatoksin M1 TayiniKAR-G3RM-513 |
| Milk powder | Aflatoxin M1 | — | Scheme page for Süt Tozunda Aflatoksin M1 Tayini (opens in a new tab) |
| Buğday Ununda Nem, Kül, Yağ ve Protein TayiniKAR-G3RM-500 |
| Wheat flour | Moisture, ash, fat, protein | — | Scheme page for Buğday Ununda Nem, Kül, Yağ ve Protein Tayini (opens in a new tab) |
| Süt Tozunda E. Coli TayiniKAR-G3RM-1200 |
| Milk powder | E. coli | — | Scheme page for Süt Tozunda E. Coli Tayini (opens in a new tab) |
| Yemeklik Tuzda İyot TayiniKAR-G3RM-502 |
| Edible salt | Iodine | — | Scheme page for Yemeklik Tuzda İyot Tayini (opens in a new tab) |
| Salçada Element (Cd, Cu, Fe, Pb, Zn ve Sn) ve Briks TayiniKAR-G3RM-530 |
| Tomato/pepper paste | Cd, Cu, Fe, Pb, Zn, Sn, Brix | — | Scheme page for Salçada Element (Cd, Cu, Fe, Pb, Zn ve Sn) ve Briks Tayini (opens in a new tab) |
| Atık Suda KOİ TayiniKAR-G3RM-120 |
| Wastewater | COD | — | Scheme page for Atık Suda KOİ Tayini (opens in a new tab) |
| Atık Suda Element (As, Cd, Cr, Cu, Fe, Hg, Ni, Pb, ve Zn) TayiniKAR-G3RM-130 |
| Wastewater | As, Cd, Cr, Cu, Fe, Hg, Ni, Pb, Zn | — | Scheme page for Atık Suda Element (As, Cd, Cr, Cu, Fe, Hg, Ni, Pb, ve Zn) Tayini (opens in a new tab) |
| İçme Suyunda Element (Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb ve Zn) TayiniKAR-G3RM-150 |
| Drinking water | Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb, Zn | — | Scheme page for İçme Suyunda Element (Al, As, B, Ba, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb ve Zn) Tayini (opens in a new tab) |
| Suda pH TayiniKAR-G3RM-190 |
| Water | pH | — | Scheme page for Suda pH Tayini (opens in a new tab) |
| Suda Koliform SayımıKAR-G3RM-1400 |
| Water | Coliform count | — | Scheme page for Suda Koliform Sayımı (opens in a new tab) |
| Deniz Suyunda Klorofil A TayiniKAR-G3RM-1300 |
| Seawater | Chlorophyll a | — | Scheme page for Deniz Suyunda Klorofil A Tayini (opens in a new tab) |
| Kömürde Nem, Ucucu Madde, Kül, Toplam Kükürt, Karbon, Hidrojen, Azot ve Üst Isı Değeri TayiniKAR-G3RM-1060 |
| Coal | Moisture, volatile matter, ash, total sulfur, C, H, N, gross calorific value | — | Scheme page for Kömürde Nem, Ucucu Madde, Kül, Toplam Kükürt, Karbon, Hidrojen, Azot ve Üst Isı Değeri Tayini (opens in a new tab) |
| Kanda HbA1c TayiniKAR-G3RM-310 |
| Blood | HbA1c | — | Scheme page for Kanda HbA1c Tayini (opens in a new tab) |
| DSC ile camsı geçiş sıcaklığı tayini ISO 11357-2 ve ASTM D3418 (Termoplastiklerde)KAR-G3RM-1110 |
| Thermoplastics | Glass transition temperature by DSC | — | Scheme page for DSC ile camsı geçiş sıcaklığı tayini ISO 11357-2 ve ASTM D3418 (Termoplastiklerde) (opens in a new tab) |
Accreditation
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About this listing
Compiled from TÜBİTAK National Metrology Institute (UME) – Chemistry Group Proficiency Testing's own published information or sent in by the provider, and reviewed by EqasOnline. Check scheme details, fees and dates with the provider before you enrol. 15 schemes listed here.
Last updated 29 Oct 2026.
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