ELISA
Efficient immunoassays for food analysis

ELISA

The enzyme-linked immunosorbent assay (ELISA) is an antibody-based test method. This widespread technology is sensitive, fast and reliable.

With their ELISA test kits, R-Biopharm relies on a well-established analytical method that meets the requirements of modern laboratories. RIDASCREEN® tests show a high sensitivity and are characterized by robustness. For the time-sensitive screening of various commodities, RIDASCREEN®FAST tests are offered. These tests enable to analyze food and feed samples within a maximum of 30 min including sample preparation.

ELISA principle

Antibodies are proteins produced in plasma cells of vertebrates as part of the adaptive immune system against structures (antigens) which are recognized as foreign to the body. Antibodies bind to their antigens by a distinct pattern of ionic and hydrophobic interactions, hydrogen bridge linkages and Van-der Waals forces. The interaction between antibody and its antigen is selective and highly specific, similar to a lock and key.

The enzyme-linked immunosorbent assay is based on this selective and specific antibody-antigen recognition. Many formats of qualitative or quantitative ELISA tests have been established. Performing an ELISA test involves at least one specific antibody for a particular antigen. A main principle is that one of these immunological components is immobilized to a solid phase, the cavities of a microtiter plate. The analyte from the sample interacts with the antibody-antigen system. This interaction can be visualized by enzymes, linked to secondary antibodies or antigens, and indicate if an antibody-antigen binding has occurred. An added substrate is converted by the coupled enzyme resulting in a change of colour, which can be measured with a spectrophotometer.

Sandwich ELISA and competitive ELISA

While a sandwich ELISA detects only intact proteins and large fragments with at least two binding sites, a competitive ELISA is able to detect large and small protein fragments with only one binding site. For this reason, the competitive ELISA can also be used for highly processed food products.

Good ELISA practice

The manual provides a comprehensive overview for both – beginners and advanced analysts, in order to improve the quality of performed ELISA analysis. It represents a guideline which will help you to establish reasonable framework conditions and conditions of use, which shall be complied with to achieve the best possible performance when using R-Biopharm ELISA test kits.

Download

Product portfolio

Food adulteration

Modern analytical methods for the detection of food fraud

Product	Description	No. of tests/amount	Art. No.
RIDASCREEN® Chloramphenicol	Read more	Mikrotiterplatte mit 96 Kavitäten (12 Streifen à 8 Einzelkavitäten)
EuroProxima Plus Cow´s Milk	A competitive enzyme immunoassay for the detection of raw and heat-treated cow’s milk in milk from other species. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5171MILK
ELISA-TEK™ Cooked Meat Species Kit	Assay for the positive identification of species content (various) in cooked samples: ELISA-TEK™ Cooked Mixed Species Kit: customized (Art. No. 510601) ELISA-TEK™ Cooked Meat 3 Species Kit: beef, pork, poultry (Art. No. 510603) ELISA-TEK™ … Read more	96 determinations	5106**
ELISA-TEK™ Raw Meat Species Kit	Assay for the positive identification of species content (various) in raw samples: ELISA-TEK™ Raw Mixed Species Kit: customized (Art. No. 510501) ELISA-TEK™ Raw 3 Species Kit: cow, pig, poultry (Art. No. 510503) ELISA-TEK™ Raw 4 Species Kit: … Read more	96 determinations	5105**
RIDASCREEN® Risk Material 10/5	RIDASCREEN® Risk Material 10/5 is a sandwich enzyme immunoassay for the quantitative analysis of risk material (CNS) in / on raw meat, meat products and on contaminated surfaces. For the determination of risk material (CNS) in processed (heated) … Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R6703
RIDASCREEN® Risk Material	RIDASCREEN® Risk Material is a sandwich enzyme immunoassay for the quantitative analysis of risk material (CNS) in processed (heated) meat and sausages. For the determination of risk material (CNS) in raw meat, meat products and on contaminated … Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	R6701

Food allergens

Reliable analytical solutions for your allergen management

Product	Description	No. of tests/amount	Art. No.
RIDASCREEN®EASY Crustacean	RIDASCREEN®EASY Crustacean (Art. No. RAE3001) is a sandwich enzyme immunoassay for the quantitative analysis of contaminations by crustacean protein in foods. Hygiene samples can be investigated according to an application note, too. Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	RAE3001
RIDASCREEN® Walnut	RIDASCREEN® Walnut (Art. No. R6601) is a sandwich enzyme immunoassay for the quantitative analysis of raw and roasted walnut or walnut protein in food. Due to the large number of different food products, the following samples were examined as … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R6601
RIDASCREEN®EASY Mustard	RIDASCREEN®EASY Mustard is an enzyme immunoassay for the quantitative determination of mustard. Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	RAE8201
RIDASCREEN®EASY Gluten	Fast and easy ELISA test method for gluten detection! Ensures a safe, fast and easy quantitative analysis of gluten residues from wheat, rye and barley in food in line with the Codex Alimentarius Type 1 Method (see RIDASCREEN® Gliadin, Art. No. … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	RAE7071
RIDASCREEN® Total Gluten	Specialty ELISA test method for gluten detection in oats! Ensures safe quantitative analysis of gluten residues from gluten-containing cereals (wheat, rye and barley) in oat and oat products. RIDASCREEN® Total Gluten is a sandwich enzyme immunoassay … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R7041
RIDASCREEN® Peanut	RIDASCREEN® Peanut is a sandwich enzyme immunoassay developed for the quantitative analysis of peanut or peanut proteins in food. Due to the large number of different food products, the following samples were examined representatively for different … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R6811
RIDASCREEN® Egg	RIDASCREEN® Egg is a sandwich enzyme immunoassay developed for the quantitative analysis of native and processed hen´s egg in foods. The following foods were examined as representatives of the group of products including baked goods, sweets, … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R6411
RIDASCREEN®FAST Gliadin sensitive	Fast and sensitive ELISA test method for gluten detection Ensures a safe, fast and sensitive quantitative analysis of gluten residues from gluten containing cereals (wheat, rye and barley). RIDASCREEN®FAST Gliadin sensitive is a R5-based sandwich … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R7051
RIDASCREEN® Gliadin	Reference ELISA test method for gluten detection! Ensure safe quantitative analysis of prolamins from wheat (gliadin), rye (secalin) and barley (hordein) in food with the reference method. The RIDASCREEN® Gliadin in combination with the Cocktail … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R7001
RIDASCREEN®FAST Cashew	The RIDASCREEN®FAST Cashew is a sandwich enzyme immunoassay developed for the quantitative analysis of Cashew in food. Exemplarily for the food groups pastries and sweets have been tested during the assay’s development: cookies, chocolate and ice … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R6872
RIDASCREEN®FAST Hazelnut	RIDASCREEN®FAST Hazelnut is a sandwich enzyme immunoassay for the quantitative analysis of hazelnut (e.g. traces of hazelnut) in food such as cereals, bakery products, ice cream and chocolate. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R6802
RIDASCREEN®FAST Sesame	RIDASCREEN®FAST Sesame is a sandwich enzyme immunoassay for the quantitative analysis of sesame or parts of sesame (as ingredient components or contamination) in instant soup, chocolate dessert, bakery products and crackers. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R7202
RIDASCREEN®FAST Soya	RIDASCREEN®FAST Soya is a sandwich enzyme immunoassay for the quantitative analysis of native and processed soya proteins in food. Such products are beverages and food as sausages, dressings, bakery products, ice, chocolate, soup, sauce, margarine, … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R7102
RIDASCREEN®FAST Milk	RIDASCREEN®FAST Milk is a sandwich enzyme immunoassay to quantify milk proteins (casein and ß-lactoglobulin) in food containing whey, milk or milk powder such as sausages, ice cream, chocolate, bakery goods, cake and bread mix, soups, sauces, … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R4652
RIDASCREEN®FAST β-Lactoglobulin	RIDASCREEN®FAST β-Lactoglobulin is a sandwich enzyme mmunoassay for the quantitative analysis of native and processed β-lactoglobulin in rice crispies, chocolate and sausage. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R4912
RIDASCREEN® ß-Lactoglobulin	RIDASCREEN® ß-Lactoglobulin is a competitive enzyme immunoassay for the quantitative analysis of β-lactoglobulin in hydrolyzed milk products including hypoallergenic baby food. The assay is calibrated to hydrolyzed β-lactoglobulin check … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R4901
RIDASCREEN®FAST Lysozym	RIDASCREEN®FAST Lysozym is a sandwich enzyme immunoassay for the quantitative analysis of lysozyme (hen’s egg protein) in food like wine, cheese and sausage. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R6452
RIDASCREEN®FAST Lupine	RIDASCREEN®FAST Lupine is a sandwich enzyme immunoassay for the quantitative analysis of lupine proteins in food (e.g. juices, wine, beer, sausages, noodles, chocolate, bakery products or ice cream). Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R6102
RIDASCREEN® Gliadin competitive	Specialty ELISA test method (competitive) for gluten detection in fermented and hydrolyzed food! Ensures safe quantitative analysis of prolamine peptide fragments from wheat (gliadin), rye (secalin) and barley (hordein) in fermented or hydrolysed … Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each)	R7021
RIDASCREEN®FAST Gliadin	Fast ELISA test method for gluten detection! Ensures a safe and fast quantitative analysis of prolamins from wheat (gliadin), rye (secalin) and barley (hordein) in food. RIDASCREEN®FAST Gliadin is a sandwich enzyme immunoassay for the quantitative … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R7002
RIDASCREEN®FAST Almond	RIDASCREEN®FAST Almond is a sandwich enzyme immunoassay for the quantitative analysis of almond or parts of almond in food. As representative samples for the food groups pastries and sweets the following matrices have been tested during the assay´s … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R6901
RIDASCREEN®FAST Egg Protein	RIDASCREEN®FAST Egg Protein is a sandwich enzyme immunoassay for the quantitative analysis of whole egg (-powder) in food like salad dressings, sausages, wines, baking-mixtures for cakes or bread and ice cream. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R6402
RIDASCREEN®FAST Casein	RIDASCREEN®FAST Casein is a sandwich enzyme immunoassay for the quantitative analysis of casein in food like bakery goods, cake and bread mix, non-hydrolyzed milk-based infant formula, ice cream, beverages, chocolate, wine and sausages. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R4612

Microbiology

Test kits for the detection of microbiological contamination

Product	Description	No. of tests/amount	Art. No.
RIDASCREEN® SET Total (96 tests)	RIDASCREEN® SET Total is a sandwich enzyme immunoassay for the combined detection of Staphylococcus aureus enterotoxins A, B, C, D and E in fluid and solid foods as well as in bacterial cultures. Read more	Microtiter plate with 96 wells (12 strips with 8 breakable wells each), 96 determinations.	R4105
RIDASCREEN® SET A,B,C,D,E	RIDASCREEN® SET A,B,C,D,E is a sandwich enzyme immunoassay for the identification of Staphylococcus enterotoxins A, B, C, D and E in fluid and solid foods as well as in bacterial cultures. Based on its sensitivity the RIDASCREEN® SET A,B,C,D,E test … Read more	Microtiter plate with 96 wells (12 strips with 8 wells each), one strip is necessary for analysis of one sample, 12 tests in total.	R4101

Mycotoxins

Mycotoxin analysis – rapid and reliable

Product	Description	No. of tests/amount	Art. No.
EuroProxima Ochratoxin A	EuroProxima Ochratoxin A is a competitive enzyme immunoassay for quantitative analysis of ochratoxin A in corn, wheat, red wine, white wine, must, roasted coffee, instant coffee, green coffee, cocoa, figs and raisins. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5121OTA
EuroProxima Aflatoxin B1 sensitive	EuroProxima Aflatoxin B1 sensitive is a competitive enzyme immunoassay for quantitative analysis of aflatoxin B1 in cereals, nuts, feed, infant food, liver, red pepper and serum. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5121AFBS
EuroProxima PLUS Aflatoxin M1 sensitive	EuroProxima PLUS Aflatoxin M1 sensitive is a competitive enzyme immunoassay for quantitative analysis of aflatoxin M1 in milk, cheese, butter and infant formula. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5121AFMS
RIDASCREEN® Fumonisin ECO	RIDASCREEN® Fumonisin ECO is a competitive enzyme immunoassay for the quantitative determination of fumonisin in corn and feed. Please note: it will replace the previous test kit RIDASCREEN® Fumonisin (Art. No. R3401) soon. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3411
RIDASCREEN® Ochratoxin A 30/15	RIDASCREEN® Ochratoxin A 30/15 is a competitive enzyme immunoassay for the quantitative analysis of ochratoxin A in corn, wheat, barley, rye, rice and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	R1312
RIDASCREEN® T-2 / HT-2 Toxin	RIDASCREEN® T-2 / HT-2 Toxin is a competitive enzyme immunoassay for the quantitative analysis of the sum of T-2 and HT-2 toxin in oats, corn (maize), barley and wheat. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3805
RIDASCREEN® Zearalenon	RIDASCREEN® Zearalenon is a competitive enzyme immunoassay for the quantitative analysis of zearalenone residues in cereals, feed, beer, serum and urine. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	R1401
RIDASCREEN® DON	RIDASCREEN® DON is a competitive enzyme immunoassay for the quantitative analysis of DON in cereals, malt, feed, beer and wort. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R5906
RIDASCREEN® T-2 Toxin	RIDASCREEN® T-2 Toxin is a competitive enzyme immunoassay for the quantitative determination of T-2 toxin in cereals and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3801
RIDASCREEN®FAST Zearalenon SC	RIDASCREEN®FAST Zearalenon SC is a competitive enzyme immunoassay for the quantitative analysis of zearalenone in cereals. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R5505
RIDASCREEN®FAST Zearalenon	RIDASCREEN®FAST Zearalenon is a competitive enzyme immunoassay for the quantitative analysis of zearalenone in cereals and feed. The test was validated with different matrices of cereals and composed feed. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R5502
RIDASCREEN®FAST T-2 Toxin	RIDASCREEN®FAST T-2 Toxin is a competitive enzyme immunoassay for the quantitative analysis of T-2 toxin in cereals and feed. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R5302
RIDASCREEN®FAST Ochratoxin A	RIDASCREEN®FAST Ochratoxin A is a competitive enzyme immunoassay for the quantitative analysis of ochratoxin A in corn, wheat, barley, oats (grains) and feed. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R5402
RIDASCREEN®FAST DON SC	RIDASCREEN®FAST DON SC is a competitive enzyme immunoassay for the quantitative determination of DON in cereals, malt and feed with a sinlge control standard curve. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each).	R5905
RIDASCREEN®FAST DON	RIDASCREEN®FAST DON is a competitive enzyme immunoassay for the quantitative analysis of DON in cereals, malt and feed. Read more	R5901: microtiter plate with 96 wells (12 strips with 8 removable wells each) R5902: microtiter plate with 48 wells (6 strips with 8 removable wells each)	R5901 / R5902
RIDASCREEN®FAST Citrinin	RIDASCREEN®FAST Citrinin assay is a competitive enzyme immunoassay for the quantitative determination of citrinin in cereals and feed. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R6302
RIDASCREEN®FAST Aflatoxin SC	RIDASCREEN®FAST Aflatoxin SC is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin in cereals and feed with a single control standard curve. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R9002
RIDASCREEN®FAST Aflatoxin	RIDASCREEN®FAST Aflatoxin is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin in cereals and feed. Read more	Microtiter plate with 48 wells (6 strips with 8 wells each)	R5202
RIDASCREEN® Aflatoxin Total	RIDASCREEN® Aflatoxin Total is a competitive enzyme immunoassay for the quantitative determination of aflatoxins in cereals and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R4701
RIDASCREEN® Aflatoxin B1 30/15	RIDASCREEN® Aflatoxin B1 30/15 is a competitive enzyme immunoassay for the quantitative determination of aflatoxin B1 in cereals and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R1211
RIDASCREEN® Aflatoxin M1	RIDASCREEN® Aflatoxin M1 is a competitive enzyme immunoassay for the quantitative analysis of aflatoxin M1 in milk and milk powder. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R1121
RIDASCREEN®FAST Fumonisin ECO	RIDASCREEN®FAST Fumonisin ECO is a competitive enzyme immunoassay for the quantitative determination of fumonisin in corn and feed. Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R5603

Residues

Detection of antibiotic, hormone and anabolic residues in food

Product	Description	No. of tests/amount	Art. No.
RIDASCREEN® Tetracycline Plus	RIDASCREEN® Tetracycline Plus (Art. No. R3506) is a competitive enzyme immunoassay for the quantitative analysis of tetracycline and its analogues in milk, meat, fish, shrimps, honey and eggs. Read more	Microtiter plate with 96 wells (12 strips with 8 individual wells each)	R3506
EuroProxima Chloramphenicol	EuroProxima Chloramphenicol is a competitive enzyme immunoassay for the quantitative analysis of chloramphenicol in urine, liver, tissue, milk, feed, egg and honey. Read more	Microtiter plate with 96 wells (12 strips with 8 individual wells each).	5091CAP
EuroProxima Multi-Sulfonamides	EuroProxima Sulfonamides is a competitive enzyme immunoassay for quantitative analysis of a broad range of sulfonamides in urine, tissue, milk, egg, honey and shrimps. Read more	Microtiter plate with 96 wells (12 strips with 8 individual wells each)	5101SULM
RIDASCREEN® Nitrofuran (DNSH)	RIDASCREEN® Nitrofuran DNSH (Art. No. R3725) is a competitive enzyme immunoassay for the quantitative determination of the Nifursol metabolite 3,5-dinitrosalicylic acid hydrazide (DNSH) in shrimp. Read more	Microtiter plate with 96 wells (12 strips with 8 individual wells each)	R3725
RIDASCREEN® DNSH	RIDASCREEN® DNSH (Art. No. R3740) is a competitive enzyme immunoassay for the quantitative analysis of nifursol metabolite 3,5-dinitrosalicylic acid hydrazide (DNSH) in meat (poultry, pork, beef) and seafood (fish, shrimp, and prawn). Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3740
EuroProxima Tetrodotoxin Sensitive	EuroProxima Tetrodotoxin Sensitive is a competitive enzyme immunoassay for quantitative analysis of tetrodotoxin in fish and shellfish. A higher sensitivity for the detection of Tetrodotoxin With the introduction of the EuroProxima 5191TTXSens … Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5191TTXSens
RIDASCREEN® Nitrofuran (SEM)	RIDASCREEN® Nitrofuran (SEM) (R3724) is a competitive enzyme immunoassay for the quantitative analysis of semicarbazide (SEM) in shrimp, fish, meat (bovine, porcine and chicken). Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	R3724
EuroProxima Methyltestosteron	EuroProxima Methyltestosteron is a competitive enzyme immunoassay for screening and quantitative analysis of methyltestosterone in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5081MTES
EuroProxima Okadaic Acid	EuroProxima Okadaic Acid is a competitive enzyme immunoassay for quantitative analysis of domoic acid in scallop, mussel and oyster samples. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5191OKA
EuroProxima Plus Lactoferrin Fast	EuroProxima Plus Lactoferrin Fast is a competitive enzyme immunoassay for screening and quantitative analysis of lactoferrin in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5091LFERF
EuroProxima Neomycin	A competitive enzyme immunoassay for screening and quantitative analysis of neomycin in milk, milk powder, tissue, honey, serum/plasma and urine samples. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5111NEO
EuroProxima Oxytetracycline	A competitive enzyme immunoassay for screening and quantitative analysis of oxytetracyclines in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5091OTC
EuroProxima Tylosin	EuroProxima Tylosin is a competitive enzyme immunoassay for screening and quantitative analysis of tylosin in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5151TYL
EuroProxima Virginiamycin	EuroProxima Virginiamycin is a competitive enzyme immunoassay for quantitative analysis of virginiamycin in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5151VIG
EuroProxima Fluoroquinolones	EuroProxima Fluoroquinolones is a competitive enzyme immunoassay for screening and quantitative analysis of a broad range of fluoroquinolones in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5101FLUQG
EuroProxima Fluoroquinolones II	EuroProxima Fluoroquinolones II is a competitive enzyme immunoassay for screening and quantitative analysis of fluoroquinolones in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5101FLUQII
EuroProxima Malachite Green Total/Crystal Violet	EuroProxima Malachite Green Total/Crystal Violet is a competitive enzyme immunoassay for quantitative analysis of malachite green, leucomalachite green, crystal violet and leucocrystal violet in fish and shrimp. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5161MGT
EuroProxima Azaperone-Azaperol	EuroProxima Azaperone-Azaperol is a competitive enzyme immunoassay for screening and quantitative analysis of azaperone/azaperol in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5201AZA
EuroProxima Carazolol	EuroProxima Carazolol is a competitive enzyme immunoassay for screening and quantitative analysis of carazolol in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5201CARA
EuroProxima Corticosteroid	This competitive enzyme immunoassay is used for the quantitative determination of corticosteroids in milk, urine, muscle, liver and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5081COR
EuroProxima Triamcinolone	This competitive enzyme immunoassay is used for the quantitative determination of triamcinolone in urine. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5081TRIA
EuroProxima Saxitoxin	EuroProxima Saxitoxin is a competitive enzyme immunoassay for the screening and quantitative analysis of the shellfish poison saxitoxin in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5191SAXI
EuroProxima Gentamicin	A competitive enzyme immunoassay for screening and quantitative analysis of gentamicin in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5111GEN
EuroProxima Flumequine	EuroProxima Flumequine is a competitive enzyme immunoassay for screening and quantitative analysis of flumequine in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5101FLUM
EuroProxima Domoic Acid	EuroProxima Domoic Acid is a competitive enzyme immunoassay for quantitative analysis of domoic acid in scallop, mussel and oyster samples. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5191DOMO
EuroProxima Ivermectin	EuroProxima Ivermectin is an unique competitive enzyme immunoassay (ELISA) for the detection of ivermectin in urine, tissue and milk samples. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	5141IVER
EuroProxima Penicillin	A competitive enzyme immunoassay for screening and quantitative analysis of penicillins in various matrices. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	5091PEN
RIDASCREEN® Tetracyclin	RIDASCREEN® Tetracyclin is a competitive enzyme immunoassay for the quantitative analysis of tetracyclins in milk, milk powder, cheese, butter, dairy products (curd, yoghurt (plain/with fruits), kefir, cream, sour cream) honey, meat, sausage, fish, … Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3505
RIDASCREEN® Chloramphenicol	RIDASCREEN® Chloramphenicol is a competitive enzyme immunoassay for the quantitative analysis of chloramphenicol in milk, milk powder and dairy products, honey and royal jelly, meat, fish, shrimp, eggs, urine (also chloramphenicol glucuronide), … Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R1511
RIDASCREEN® Streptomycin	RIDASCREEN® Streptomycin is a competitive enzyme immunoassay for the quantitative analysis of streptomycin in milk and milk powder, honey, meat, liver, kidney, shrimp and apple juice. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each).	R3104
RIDASCREEN® Bacitracin	RIDASCREEN® Bacitracin is a competitive enzyme immunoassay for the quantitative analysis of bacitracin in milk, meat, eggs, feed and urine. Read more	Microtiter plate with 96 wells (12 strips with 8 removable wells each).	R2901
RIDASCREEN® Clenbuterol	RIDASCREEN® Clenbuterol is a competitive enzyme immunoassay for the quantitative analysis of clenbuterol in milk, meat, liver, kidney, urine, plasma/serum, hair, eyeball and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R1711
RIDASCREEN® β-Agonists	RIDASCREEN® β-Agonists is a competitive enzyme immunoassay for the quantitative analysis of β-Agonists in urine, serum, meat, liver, milk and feed. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R1704
RIDASCREEN® Ractopamin	RIDASCREEN® Ractopamin is a competitive enzyme immunoassay for the quantitative analysis of ractopamine in urine, meat and liver and for the qualitative analysis of ractopamin glucuronide in urine. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R9901
RIDASCREEN® Nitrofuran (AHD)	RIDASCREEN® Nitrofuran (AHD) is a competitive enzyme immunoassay for the quantitative analysis of the nitrofurantoin metabolite AHD in shrimp and fish. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3713
RIDASCREEN® Nitrofuran (AMOZ)	RIDASCREEN® Nitrofuran (AMOZ) is a competitive enzyme immunoassay for the quantitative determination of AMOZ in shrimp, fish, meat and poultry. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3722
RIDASCREEN® Nitrofuran (AOZ)	RIDASCREEN® Nitrofuran (AOZ) is a competitive enzyme immunoassay for the quantitative analysis of AOZ in shrimp, meat (chicken, pork, beef), liver (beef and pork), fish, whole egg and milk. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3703
RIDASCREEN® Chinolone/Quinolones	RIDASCREEN® Chinolone/Quinolones is a competitive enzyme immunoassay for the quantitative analysis of chinolones in egg, meat (beef, pork, sheep, chicken, turkey), fish and shrimp. Read more	Microtiter plate with 96 wells (12 strips with 8 wells each)	R3113

Vitamins

Test systems for the determination of vitamin contents in food

Product	Description	No. of tests/amount	Art. No.
RIDASCREEN®FAST Folic acid	RIDASCREEN®FAST Folic acid is a competitive enzyme immunoassay for the quantitative determination of added folic acid in milk, milk powder, food for special medical purpose, grain and cereals, fortified flour, vitamin powder, -mixture, -tablets and … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R3203
RIDASCREEN®FAST Vitamin B12	RIDASCREEN®FAST Vitamin B12 is a competitive enzyme immunoassay for the quantitative determination of vitamin B12 in milk, milk powder, food for special medical purpose, grain and cereals, fortified flour, vitamin powder, -mixture, -tablets, and … Read more	Microtiter plate with 48 wells (6 strips with 8 removable wells each)	R2103