Subscription(single)
Art.-No.
Proficiency
Test
Shipping
Samples
Prize
1.
Allergens - Elicitors of Allergies and Intolerance Reactions
Allergen-PTs
(qualitative / quantitative) -
Accredited Programs -
ptAL01
- 09: Two Samples with Allergens
in
a Food
Matrix ,
as pastry, chocolate spread or cereal muesli,
are
provided for qualitative
and
quantitative
determination.
One of these samples and the "Spiking
Level Sample"
were
prepared adding the allergenic ingredients. The "Spiking
Level Sample"
contains
the allergens in a simple matrix in similar amounts. The
evaluation
of
results will be qualitative
and
quantitative .
For information DLA calculates a recovery
rate
for
the "positive"-sample and the "Spiking Level
Sample". Any
suitable method
can
be
applied
for
analysis.
ptAL01
Allergens
I: Milk
(Casein)
and Soya
in
Sauce
Powder with
"Spiking Level Sample“
February
252
€
ptAL02
Allergens
II: Lupin and Wheat (Gluten) in „gluten-free“
Pastry with "Spiking Level Sample“
March
252
€
ptAL03
Allergens
III: β-Lactoglobulin, Casein and Gluten in
hypoallergenic Infant Food with hydrolyzed Milk Protein
with "Spiking Level Sample“
April
282
€
ptAL04
Allergens
IV: Celery, Mustard and Sesame in Mayonnaise
with "Spiking Level Sample“
May
282
€
ptAL05
Allergens
V: Hazelnut,
Walnut
and
Egg
in
Pastry
with "Spiking Level Sample“
August
282
€
ptAL06
Allergens
VI: Peanut, Almond and Brazil
Nut Spread (Cocoa Cream) with
"Spiking Level Sample“
October
282
€
ptAL07
Allergens
VII: Pistachio,
Mollusks
and
Celery
in
Instant
Noodle Soup
November
282
€
ptAL08
Allergens
VIII: Buckwheat, Almond and
Macadamia in
Cereal Muesli with "Spiking Level Sample“
December
282
€
ptAL09
Allergens
IX: Peanut and Almond in Barbecue Spice Mixture
(with Onion, Garlic and Paprika powder) with "Spiking Level
Sample“
September
252
€
ptAL10
Allergens
X: Gluten in „gluten-free“ Tomato Ketchup
(2 Samples)
May
232
€
Allergen-Screening
(qualitative)
ptALS1-3:
4 Samples with Allergens in a simple Carrier Matrix are
provided. The evaluation of results is strictly
qualitative with indication of the obtained agreements
with the consensus values of the participants and the spiking of
samples. For analysis ELISA (+ Lateral Flow), PCR
and LC/MS can be applied.
ELISA LC/MS
ptALS1
Allergen-Screening
I - 4 Samples qualitative: Cashew, Hazelnut, Coconut,
Macadamia, Almond, Brazil Nuts, Pecan, Pistachio, Walnut
March
360
€1 2
ELISA
ptALS2
Allergen-Screening
II - 4 Samples qualitative: Crustaceae, Egg, Fish, Milk,
Molluscs, Mustard (yellow/white,
brown and black), Soybean
June
360
€1 2
ELISA
ptALS3
Allergen-Screening
III - 4
Samples qualitative: Cereals
containing Gluten (Wheat,
Rye, Barley and Oat) ,
Peanut, Lupine, Celery (Leaves
/ Stem, Root and Seed), Sesame
(white
and black)
October
360
€1 2
prices 1)
participation with one method, 2) participation with 2 or 3
methods
Allergen-Response
of processed allergenic Ingredients
ptALR1-2:
5 Samples of a differently processed Allergen are
provided for qualitative and
quantitative determination
a simple Carrier Matrix as
well as a „Blank Sample“ (Carrier Matrix) .
The individual processed ingredients of the samples are mixed
gravimetrically by DLA each from 4 industrially
manufactured products . The
analytical methods are
optional .
ptALR1
Response
PT Peanut :
Processed samples Peanut
(unroasted), Peanut (roasted), Peanut Butter, Peanut Paste and
Extrudate
(Peanut-Flips)
in
potato powder matrix (levels: 25 - 150 mg/kg)
April
375
€
ptALR2
Response
PT Gluten :
Processed samples Wheat
Flour, Bread, Noodles (Durum
Wheat) ,
Bulgur
(pre-cooked
Wheat)
and
Seitan
(Gluten
Protein) in potato powder matrix (levels: 25 - 150 mg/kg)
September
375
€
Action
Level Matrix- ALM Verification
ptALM1-2:
A Calibration Set of 5 Samples of an Allergen in
a Specific Matrix is provided for qualitative
determination as well as a „Blank Sample“
(Matrix) . The allergen levels of the calibration row range
from 1/10 to at least twice the Action Level 1 (VITAL concept
2.0) and judgment value of the German Commission ALTS/ALS.
Valuation of PT-results is qualitative in Scores of 1-5
(Score 3 = Action Level successfully identified). Quantitative
results will be reported for information. The analytical
methods are optional .
ptALM1
ALM-Verification
Peanut :
5 Samples containing roasted Peanuts in Chocolate-Matrix
(levels:
0,50 / 2,5 / 5,0
/
12,5 / 25 mg/kg)
November
375 €
ptALM2
ALM-Verification
Gluten :
5 Samples containing Wheat Flour in ” gluten-free”
Pastry-Matrix (levels:
2,0 / 10 / 20
/
50 / 100 mg/kg)
April
375 €
Other
Elicitors of Allergies and Intolerance Reactions
ptAI01
Lactose
+ Fructose in "lactose-free" Food (Cereal
Pap Powder) with "Spiking Level Sample“
April
240 €
Allergen
Swab Test (qualitative) - Wipe Test for Surfaces
ptASW1-2:
There are 2 samples of
a Test Surface with Allergens offered for the
detection of each allergen by means of a wipe test (swab test).
The allergens to be tested were attached to one test surface,
while the other test surface is "negative". The
evaluation is exclusively qualitative
(positive/negative) with indication of the obtained agreement
with the consensus values of the participants and the spiking of
the surfaces. As a analitical test method, the
Lateral-Flow-Test is particularly suitable.
ELISA, PCR and LC/MS can also be used.
ptASW1
Allergen
Swab Test I: Gluten,
Peanut, Milk and
Soya
(2 Test Surfaces per
Allergen, qualitative)
March
360 €
ptASW2
Allergen
Swab Test II:
Crustaceae,
Egg, Mustard and
Sesame
(2 Test Surfaces per
Allergen, qualitative)
October
360 €
2.
Mycotoxins
All
Mycotoxin-PTs (qualitative
+ quantitative) -
Accredited Programs - 2 different samples with
"positive" or "negative" contents qualitative evaluation:
agreement pos/neg. in relation to EU Maximum Levels (EU/VO
1881/2006) quantitative
evaluation by z-scores
(up
to 3) 1 (up
to 5) 2
ptMYS1(Lot
21Multi)
Mycotoxin-Screening:
Aflatoxins, Ochratoxin A, Deoxynivalenol, Zearalenone and
Fumonisins in Breaktfast Cereals (Muesli
with corn and/or other cereal products, almonds and dried
fruits) ,
April
380
€1 2
1)
Determination of up to 3 Parameters, 2) Determination of up to 5
Parameters
ptMY12 (Lot
21AflOta)
Aflatoxins
+ Ochratoxin A in
Spice Mixture 2
different samples each 100g
September
290
€
ptMY10(Lot
21Afl)
Aflatoxins
in Nut Butter 2
different samples each 50g
June
240
€
ptMY80(Lot
21Erg)
Ergot-Alkaloides
in Cereals 2
different samples each 80g
December
350
€
3.
Potentially toxic Compounds, Contaminants and Residues
ptTX01(Lot
21Cum)
Cumarin in
Cinnamon Powder (Cassia + Ceylon Cinnamon) 2 different
samples
November
230 €
ptRE01(Lot
21ClEth)
Ethylenoxid/2-Chlorethanol
in Spice Mixture
March
230 €
ptRE02(Lot
21Rad)
Detection of Food
Irradiation (Spices, ground + Herbs, rubbed) 2
different samples each (irradiated / non-irradiated)
October
275 €
4.
Genitically modified Organisms
ptGMS1(Lot
21MaSo)
GMO-Screening
I
( qualitative) :
5 Samples with positive/negative amounts of p-35S,
t-NOS, p-FMV, CP4 EPSPS, 35S-Pat, Cry1Ab/Ac
/
GMO-Maize
(Bt11, MIR604)
and
GMO-Soya
(RR GTS 40-3-2, RR2 MON89788) in
flour
and semolina mixtures
May
295 €
ptGMS2(Lot
21PoRaSu)
GMO-Screening
II (qualitative):
5
Samples with positive/negative amounts of
GMO-Potato
Amflora (EH92-527-1), GMO-Rape Seed / Canola (GT73)
and
GMO-Sugar
Beet (H7-1) in
flour and plant powder mixtures
August
295 €
ptGMF(Lot
21MaSoRa)
GMO-Determination
in Feed (qualitative + quantitative): (RR und
RR2), GMO-Maize (2 Events), GMO-Rape
Seed / Canola (GT73)
September
355 €
5.
Nutrients, Additives and Authenticity
ptAU01(Lot
21FiIn)
Dietary
Fiber, soluble / insoluble Fiber and
Inulin in Cereal
Product (2 Samples,
with and without Inulin)
May
275 €
ptAU03(Lot
21IFl)
Iodine
and
Fluorine
in
Salt
July
240
€
ptAU05(Lot
21Stev)
Steviosides
in Drink Powder
June
275
€
ptAU09(Lot
21Nic)
Nicotine in
E-Cigarette-Liquid
December
205
€
ptAU10(Lot
21Cof)
Total Glucose,
total Xylose, Chlorogenic Acid, Caffeine and Methylcafestol
in Instant Coffee
June
325
€
Animal
Species-Screening (qualitative)
ptAUS1-3:
4 Samples with portions of Animal Origin (meat or dairy products)
are
provided. The evaluation
of
results is strictly qualitative
with
indication of the obtained agreements with the consensus values
of the participants and the spiking of samples. The analytical
methods are
optional .
ptAUS1(Lot
20Be)
Animal
Species-Screening I – 4 Samples qualitative: Rabbit,
Deer, Pork, Sheep and Goat in Meat Product (Beef)
March
360
€
ptAUS2(Lot
20Po)
Animal
Species-Screening II – 4 Samples qualitative:
Donkey, Beef, Horse, Poultry (Chicken and Turkey) and Pork in
Meat Product Salami
June
360
€
ptAUS3(Lot
20Mi)
Animal
Species-Screening III – 4 Samples qualitative: Donkey
Milk, Mare's Milk, Camel Milk, Cow's Milk, Sheep's and Goat's
Milk in Milk Powder
September
400
€
ptAUS4(Lot
20Fi)
Fish-Screening
– 4 Samples qualitative: Turbot
( Psetta
maxima) ,
D over
sole
(Solea
solea) ,
Witch
flounder ( Glyptocephalus
cynoglossus )
and
Striped
Catfish ( Pangasianodon
hypophthalmus )
in
Fish
Product
(freeze-dried
Mixtures, one Species per Sample)
October
360
€
ptAUS5(Lot
20Cr)
Crustaceae-Screening
– 4 Samples qualitative: Black Tiger prawn (Penaeus
monodon) , King prawn (Pandalus borealis) , Crab
(Cancer pagurus) , Scampi (Nephros
norvegicus) in Crustacean Product (freeze-dried
Mixtures, one Species per Sample)
November
360
€
6.
Food Supplements and Dietetic Products
ptSU01(Lot
21WaVi)
Food
Supplement I:
Vitamins
B1, B2, B6, B12, Biotin, Vitamin C, Folic Acid , Niacin
and
Pantothenic
Acid (enriched
/ high levels)
April
330 €
ptSU03(Lot
21Min)
Food
Supplement II: B,
Ca, Cr, Cu, Fe, K, Mg, Mn, Mo, P, Se, Zn
July
290 €
ptSU07(Lot
21FaVi)
Dietetic Food I:
Vitamine A, E, D3, K1 and β-Carotene in Meal
Replacement (enriched / low levels)
October
290 €
ptSU08(Lot
21Elem)
Heavy
Metals and
Trace
Elements in
plant food (Ginger
Powder) ,
approx.
20 Elements incl. As, Cd, Hg and Pb (mostly "natural" /
partly low levels)
October
390 €
ptSU10(Lot
21FrAa)
Free Amino
Acids and Taurine
September
390 €
7.
Cosmetic Products and Contact Materials
ptCO01(Lot
21Pre)
Cosmetic Products
I: Preservatives (Benzoic Acid, Methyl-,
Propylparaben, Phenoxyethanol, Sorbic Acid) in Body
Lotion
February
280 €
ptCO02(Lot
21Cof)
Cosmetic
Products II: Coffein
in
Hair
Shampoo
October
200 €
ptCO03(Lot
21Vit)
Cosmetic
Products III: Coenzym
Q10,
Panthenol
and
Tocopherol
in
Skin
Cream
December
230 €
DLA-No.
with
PT shipment
85
€