Subscription(single)
DLA-No.
Proficiency
Test
Shipping
Samples
Prize
Elicitors
of Allergies and Intolerance Reactions
Allergen-PTs
(qualitative / quantitative)
DLA
01 – 9/2019: 2 Samples with Allergens
in
a Food
Matrix ,
as pastry, chocolate or wine, 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.
01/2019
Allergens
I: Milk
(Casein)
and Soya
in
Sauce
Powder with
"Spiking Level Sample“
January
227 €
02/2019
Allergens II:
Lupin and Wheat in „gluten-free“ Bread
with "Spiking Level Sample“
February
227 €
03/2019
Allergens III:
β-Lactoglobulin, Casein and Gluten in Infant
Food with "Spiking Level Sample“
March
247 €
04/2019
Allergens IV:
Celery, Mustard and Sesame in Spice
Salt with
"Spiking Level Sample“
June
247
€
05/2019
Allergens V:
Hazelnut
and
Brazil
Nut in
Pastry
with "Spiking Level Sample“
September
227 €
06/2019
Allergens VI:
Peanut and Walnut in Spread (Cocoa Cream)
with "Spiking Level Sample“
October
227 €
07/2019
Allergens VII:
Pistachio
and
Mollusks
in Soup Powder
November
227 €
08/2019
Allergens VIII:
Buckwheat, Almond and
Macadamia in
Cereal Muesli with "Spiking Level Sample“
December
247 €
09/2019
Allergens IX:
Casein and Egg White Protein in Liqueur with
"Spiking Level Sample“
January
227 €
10/2019
Allergens X:
Gluten from Durum Wheat in „gluten-free“
Noodles
June
210 €
Allergen-Screening
(qualitative)
DLA
11 - 13: 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)
and PCR can be applied.
ELISA
11/2019
Allergen-Screening
I - 4 Samples qualitative: Cashew, Hazelnut, Macadamia,
Almond, Brazil Nuts, Pecan, Pistachio, Walnut
March
350
€1 2
ELISA
12/2019
Allergen-Screening
II - 4 Samples qualitative: Crustaceae, Egg, Fish, Milk,
Molluscs, Mustard (yellow/white,
brown and black), Soybean
July
350
€1 2
ELISA
13/2019
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
350
€1 2
prices
1) ELISA or PCR, 2) ELISA and PCR
Allergen-Response
of processed allergenic Ingredients
DLA
14 - 15: 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 .
14/2019
Response
PT Almond :
Processed samples Almond
(not roasted), Almond (roasted), Marzipan, Almond Spread and
Almond
Milk in
potato powder matrix (levels: 25 - 150 mg/kg)
April
324 €
15/2019
Response
PT Egg :
Processed samples Liquid
Egg (pasteurized), Egg (boiled), Whole Egg Powder, Egg Pasta and
Egg
Pastry in
potato powder matrix (levels: 25 - 150 mg/kg)
September
324 €
Action
Level Matrix- ALM Verification
DLA
16 - 17: 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 .
16/2019
ALM-Verification
Almond :
5 calibration samples containing Almonds in Cookies
Matrix
(levels:
2,0 / 10 / 20
/
50 / 100 mg/kg), Allergenic Material: mixture of 4 almond
varieties
May
324 €
17/2019
ALM-Verification
Egg :
5 calibration samples containing Whole Egg Powder in
Infant-Cookies
Matrix
(levels:
0,1 / 0,5 / 1,0
/
5,0 / 15 mg/kg)
November
324 €
Other
Elicitors of Allergies and Intolerance Reactions
18/2019
Lactose +
Fructose in "lactose-free" food with
"Spiking Level Sample“
April
228 €
Mycotoxins
20/2019
Aflatoxins
in Hazelnut Butter
December
227
€
21/2019
Aflatoxins
in Pistachio
April
227
€
displaced
22/2019
DON
+ Zearalenon in Cereals
(see
NEW: Mycotoxin-Screening)
displaced
23/2019
Fumonisins
in Cereal Infant Food
(see
NEW: Mycotoxin-Screening)
24/2019
Ochratoxin A
in Liquorice Powder
March
187
€
25/2019
Aflatoxins +
Ochratoxin A in Spice Mixture
May
240
€
26/2019
Ochratoxin A
in Wine
June
187
€
27/2019
Patulin in
Apple Puree
September
187
€
28/2019
Ergot-Alkaloides
in Cereals
December
291
€
NEW:
Multi-Mycotoxin-Screening (qualitative
/ quantitative, 2 different Samples with positive and "negative"
Contents)
ptMYS1
(L19)
Mycotoxin-Screening:
Aflatoxins, Ochratoxin A, DON, Zearalenon and
Fumonisins in Breaktfast Cereals (with corn and/or
other cereal products)
April
480
€
NEW:
Mycotoxin-Matrix-Sets (quantitative,
3 different Samples)
ptMYM2
(L19)
Mycotoxin
Matrices: Ochratoxin A in 3 Matrices : Cereal
product, Spice Mixture and Coffee
August
480
€
Potentially
toxic Compounds, Contaminants and Residues
29/2019
Cumarin in
Cinnamon Powder
November
187 €
30/2019
Sudan Dyes in
Spice Powder
July
227
€
31/2019
Iodine and
Fluorine in Salt
July
227
€
32/2019
Contaminated
Food: Heavy Metals (Pb, Cd, Hg, As and additionally: organic
As and Al ) in
Root Vegetable Powder /
Plant Powder with Soy and Rice Flour
May
227
€
Genitically
modified Organisms
33/2019
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)
May
253 €
34/2019
GVO-Screening
II (qualitative):
5
Samples with positive/negative amounts of
GMO-Potato
Amflora (EH92-527-1), GMO-Rape Seed / Canola (GT73, MON88302)
and
GMO-Sugar
Beet (H7-1)
August
253 €
Nutrients,
Additives and Ingredients of Quality
35/2019
Dietary Fiber
and Inulin in
Cereal Product (new:
2 Samples, with and without Inulin)
February
268 €
36/2019
Dry
Matter, total Ash, acid insoluble Ash and
volatile oil in Spice
August
227
€
38/2019
Steviosides
in
Plant
Product
June
227
€
39/2019
Methylcafestol
in 3 Coffee Blends
October
217
€
42/2019
Nicotin in
E-Cigarette-Liquid
November
191
€
Animal
Species-Screening (qualitative)
DLA
43 - 45: 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 .
43/2019
Animal
Species-Screening I – 4
Samples qualitative: Rabbit, Pork, Sheep and
Goat in Meat Product (Beef)
March
324
€
44/2019
Animal
Species-Screening II – 4
Samples qualitative: Donkey, Beef, Horse,
Chicken and Turkey in Meat Product (Pork)
June
324
€
45/2019
Animal
Species-Screening III – 4
Samples qualitative: Buffalo, Cow's, Sheep's and
Goat's Milk in Milk Product (e.g., Cheese)
August
324
€
Food
Supplements and Dietetic Products
46/2019
Food
Supplement I:
Vitamins
B1, B2, B6, B12, Biotin, Vitamin C, Folic Acid , Niacin
and
Pantothenic
Acid (enriched
/ high levels)
May
290 €
47/2019
Food
Supplement II: B,
Ca, Cr, Cu, Fe, K, Mg, Mn, Mo, P, Se, Zn
July
245 €
48a/2019
Dietetic Food I:
Vitamine A, E, D3, K1, Lycopene and β-Carotene in Infant Food Pap
(enriched / low levels)
October
212 €
49/2019
Heavy Metals
and Trace Elements in plant food , approx. 20 Elements
("natural" / partly low levels)
April
366 €
50/2019
Free Amino
Acids and
Taurine
September
390 €
Cosmetic
Products and Contact Materials
51/2019
Cosmetic Products
I: Preservatives (Benzylalcohol, Benzoic Acid, Salicylic
Acid, Sorbic Acid, 4-Hydroxy-Benzoic Acid) in Body Lotion
February
223 €
52/2019
Cosmetic
Products II: Coffein
in
Hair
Shampoo
August
191 €
53/2019
Cosmetic
Products III: Coenzym
Q10,
Panthenol
and
Tocopherol
in
Skin Cream
December
212 €
54/2019
Cosmetic
Products IV: Aluminium
in
Deodorant
August
191 €
55/2019
Contact
Material I: Release
of Elements
from
Food
Contact Material (with
specified conditions)
October
223 €
56/2019
Contact
Material II: Overall
Migration
of
Plastic
Food Contact Material
(with
specified conditions)
October
191 €
57/2019
Children's Product
I: Analysis of 8
Elements in Make-Up (As,
Ba, Cd, Cr, Hg, Pb, Sb, Se)
September
245 €
DLA-No.
with
PT shipment
75
€ per PT
C-2018
Annual
Certificate of all participated / passed PTs (all
parameters with z-scores or „participated“)
Period
Ending or
20 € per PT