Vlees
Gevoelige testsystemen om vlees en vleesproducten te analyseren
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Vlees
Bij de productie van vleesproducten moeten veel stappen worden gecontroleerd en gemonitord om veilige producten van een hoge kwaliteit te verkrijgen.
R-Biopharm testkits kunnen gedurende de hele voedingsproductieketen worden toegepast: van grondstoffen tot tussenproducten tot eindproducten, van de inspectie van binnenkomende goederen tot monitoring van de hygiëne en uiteindelijk tot de productanalyse voor de juiste etikettering. Ons uitgebreide portfolio van verschillende testformats kan worden gebruikt voor de analyse van rauw vlees (rund, varken, gevogelte), worsten, ham, eetbare weefsels, controlematrices (bijv. haar) en nog vele andere.
Antibiotica
Onjuist of illegaal gebruik van antibiotica bij vee kan leiden tot geneesmiddelresiduen in vlees en vleesproducten die gezondheidsrisico’s voor consumenten met zich meebrengen. Bovendien kan het onjuiste gebruik van antibiotica bijdragen tot multiresistentie van pathogene bacteriën. Commissie-verordening (EU) nr. 37/2010 legt toelaatbare niveaus van antibiotica in voedingsmiddelen van dierlijke oorsprong vast, bijvoorbeeld in vlees (spier): 100 μg/kg tetracycline, 500 μg/kg streptomycine, 150 μg/kg bacitracine en een nultolerantie voor chlooramfenicol.
Hormonen en anabolen
Hormoon- en anabolenresiduen in vlees kunnen gezondheidsrisico’s voor consumenten met zich meebrengen. Daarom is in de meeste landen het gebruik van hormonen en anabolen in de veeteelt volledig verboden met uitzonderingen voor veterinaire doeleinden.
Hygiënemonitoring
Micro-organismen zoals Listeria, Salmonella, Campylobacter, E. coli of Staphylococcus aureus kunnen door voeding overgedragen ziekten veroorzaken. Bovendien is het belangrijk typische bederforganismen te monitoren om verliezen tijdens de productie te verminderen en de stabiliteit van het product tot de aangegeven houdbaarheidsdatum te waarborgen.
Mycotoxines
Vlees en vleesproducten kunnen zijn besmet met ochratoxine A. Deze toxische secundaire metaboliet die door schimmels wordt geproduceerd, kan zich in diverse landbouwproducten ophopen. Vlees wordt besmet als dieren gevoerd worden met voeder dat met ochratoxine A is besmet. Besmet vlees kan een gezondheidsrisico vormen voor consumenten.
Voedselfraude
De wisselende prijzen en beschikbaarheid van vleesproducten van verschillende diersoorten (bijv. rund, paard) zorgt voor verleidingen tot onjuiste etikettering van vleesbestanddelen. De identificatie van diersoorten is daarom erg belangrijk om de kwaliteit te waarborgen. Bovendien zijn mensen geïnteresseerd in de diersoort om religieuze redenen (halal en koosjere voeding). Om fraude en financiële schade te vermijden, dienen fabrikanten hun producten met real-time PCR te testen.
Zuren, suikers en andere bestanddelen
Zuren en suikers worden vaak als additieven in de vleesproductie gebruikt. Melkzuur en azijnzuur worden bijvoorbeeld toegevoegd aan vleesproducten om de microbiologische stabiliteit te vergroten. Ascorbinezuur wordt gebruikt als een roodmakend middel en als een antioxidans. Met citroenzuur laat het vel van worsten gemakkelijker los en worden kleur, smaak en aroma gestabiliseerd. Glutaminezuur intensiveert de smaak. Glucose, fructose, lactose en maltose worden toegevoegd voor de smaak en ter conservering. De bepaling van het zuur- en suikergehalte is daarom erg belangrijk bij de vleesproductie.
Allergenen
Kruidenmengsels die worden gebruikt bij de productie van worsten of andere vleesproducten, kunnen selderij, gluten, mosterd, noten, melk of andere ingrediënten bevatten die allergieën of intoleranties kunnen veroorzaken. In de meeste landen is het verplicht de ingrediënten die allergieën of intoleranties kunnen veroorzaken, op het etiket te vermelden. Onbedoelde contaminatie komt echter vaak voor. Daarom moeten fabrikanten hun producten testen om ervoor te zorgen dat de etikettering correct is en dat terugroeping van producten niet nodig is.
Product portfolio
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| Enzytec™ Liquid D-/L-Lactic acid |
Enzymatic assay for D-Lactic acid and L-Lactic acid in foodstuff and other sample materials (without differentiation). Lees verder |
Test-kit with 2 x 25 determinations for manual use, (500 tests on automated systems), 2 x 50 ml R1 and 2 x 12.5 ml R2 |
E8240 |
| Enzytec™ Generic L-Ascorbic acid |
UV-method for the determination of L-Ascorbic acid in foodstuffs and other materials. Lees verder |
Test combination for approx. 24 assays | E1267 |
| Enzytec™ Generic L-Lactic acid |
UV-method for the determination of L-Lactic acid in foodstuffs and other materials. Lees verder |
Test combination for approx. 32 determinations | E1254 |
| Enzytec™ Generic Acetic acid |
UV-method for the determination of Acetic acid in foodstuffs and other materials. Lees verder |
Test combination for 2 x 16 determinations (approx. 32 assays) | E1226 |
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| SureFast® Legionella Screen PLUS |
The test detects Legionella spp. DNA. Each reaction contains an internal amplification control (IAC). Lees verder |
100 reactions | F5502 |
| Compact Dry YM |
Usage of Compact Dry YM is a simple and safe test procedure for determination and quantification of yeasts and molds in foods or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm diameter … Lees verder |
100 nutrient plates | HS8801 |
| Compact Dry TC |
Usage of Compact Dry TC is a simple and safe test procedure for determination and quantification of aerobic mesophilic count in foods, cosmetics or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a … Lees verder |
100 nutrient plates | HS8771 |
| Compact Dry SL |
Usage of Compact Dry SL is a simple and safe test procedure for detection of Salmonella in pre-enriched samples of foods or raw materials. The ready-to-use plates consist of a special 50 mm diameter petri dish containing a detection specific nutrient … Lees verder |
100 nutrient plates | HS9401 |
| Compact Dry LS |
Usage of Compact Dry LS is a simple and safe test procedure for quantification of Listeria contaminations in foods or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm diameter petri dish … Lees verder |
100 nutrient plates | HS8811 |
| Compact Dry ETB |
Usage of Compact Dry ETB is a simple and safe test procedure for determination and quantification of Enterobacteria in foods, cosmetics or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm … Lees verder |
100 nutrient plates | HS9431 |
| Compact Dry EC |
Usage of Compact Dry EC is a simple and safe test procedure for determination and quantification of coliform bacteria and E. coli in foods, cosmetics, water or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist … Lees verder |
100 nutrient plates | HS8781 |
| Compact Dry CF |
Usage of Compact Dry CF is a simple and safe test procedure for determination and quantification of coliform bacteria in foods, cosmetics or raw materials – as well as pharmaceutical raw materials. The ready-to-use plates consist of a special 50 mm … Lees verder |
100 nutrient plates | HS8791 |
| SureFast® Hepatitis A PLUS |
The test is a real-time RT-PCR for the direct and qualitative detection of hepatitis A virus. The test contains an Internal Control RNA (ICR) as an internal control of sample preparation procedure and to determine possible PCR-inhibition. For … Lees verder |
100 reactions | F7125 |
| SureFast® Bacillus cereus group PLUS |
The SureFast® Bacillus cereus group PLUS is a real-time PCR for the direct, qualitative detection of specific DNA sequences of Bacillus cereus group (Bacillus anthracis, Bacillus cereus, Bacillus cytotoxis, Bacillus mycoides, Bacillus … Lees verder |
100 reactions | F5126 |
| SureFast® Staphylococcus aureus PLUS |
The SureFast® Staphylococcus aureus PLUS is a real-time PCR for the direct, qualitative detection of a specific Staphylococcus aureus DNA sequence. Each reaction contains an internal amplification control (IAC). Lees verder |
100 reactions | F5116 |
| SureFast® Listeria monocytogenes PLUS |
SureFast® Listeria monocytogenes PLUS is a real-time PCR for the direct, qualitative detection of DNA sequences of the Listeria monocytogenes virulence-associated gene prfA. Each reaction contains an internal amplification control (IAC). Lees verder |
100 reactions | F5113 |
| SureFast® Listeria Screening PLUS |
The SureFast® Listeria Screening PLUS is a real-time PCR for the direct, qualitative detection of a specific DNA sequence of Listeria spp.. Each reaction contains an internal amplification control (IAC). Lees verder |
100 reactions | F5117 |
| SureFast® Legionella pneumophila PLUS |
The test detects Legionella pneumophila DNA. Each reaction contains an internal amplification control (IAC). Lees verder |
100 reactions | F5501 |
| SureFast® Norovirus/Hepatitis A 3plex |
The SureFast® Norovirus/Hepatitis A 3plex is a multiplex real-time RT-PCR for the direct qualitative detection and differentiation of norovirus (genogroup I and II) and hepatitis A. The test contains an Internal Control RNA (ICR, consisting of … Lees verder |
100 reactions | F7124 |
| 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. Lees verder |
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 … Lees verder |
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 |
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| OCHRAPREP® |
Immunoaffinity columns for use in conjunction with HPLC or LC-MS/MS for detection of ochratoxin A in a wide range of commodities. Lees verder |
10 columns (3 ml format) (RBRP14) 50 columns (3 ml format) (RBRP14B) 500 columns (3ml format) (RBRP14/500) |
RBRP14 / RBRP14B |
| RIDA® Ochratoxin A column |
RIDA® Ochratoxin A column are immunoaffinity columns for sample clean up prior to analysis of Ochratoxin A in food and feed. Lees verder |
10 immunoaffinity columns | R1303 |
| 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. Lees verder |
Microtiter plate with 48 wells (6 strips with 8 wells each) | R5402 |
| OCHRACARD |
A qualitative screening card for detection of ochratoxin A at various levels in food and feed commodities. Lees verder |
10 cards containing 20 tests and controls | RBRP48 |
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| 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. Lees verder |
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. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R1704 |
| RIDA® C18 column |
The solid phase extraction (SPE) with RIDA® C18 columns is an efficient technique for a fast and selective sample preparation, especially for the RIDASCREEN® and EuroProxima anabolic- and hormone enzyme immunoassays. Lees verder |
100 x C18 columns (100 mg/ml column reservoir) | R2002 |
| 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. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R9901 |
| Premi®Test Urin |
Premi®Test Urin is a reagent that enables bovine/porcine urine to be tested for antibiotic residues with Premi®Test. Lees verder |
Premi®Test Urine contains 1 dropping bottle with 15 ml of sample buffer. The number of samples which can be prepared is dependent on the volume of the samples. Exemplarily, 30 samples with a volume of 30 ml each. | R3921 |
| RIDASCREEN® Nitrofuran (AHD) |
RIDASCREEN® Nitrofuran (AHD) is a competitive enzyme immunoassay for the quantitative analysis of the nitrofurantoin metabolite AHD in shrimp and fish. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3713 |
| Premi®Test 25 |
Premi®Test is a microbial screening test that allows the detection of antibiotic residues, especially in fresh meat (beef, pork, poultry) in less than 4 hours. The test is sensitive to antibiotics of the following groups: β-lactams, cephalosporins, … Lees verder |
25 ampoules | R3925 |
| Premi®Test 4×25 |
Premi®Test is a microbial screening test that allows the detection of antibiotic residues, especially in fresh meat (beef, pork, poultry) in less than 4 hours. The test is sensitive to antibiotics of the following groups: β-lactams, cephalosporins, … Lees verder |
4 x 25 ampoules | R3900 |
| RIDASCREEN® Nitrofuran (AMOZ) |
RIDASCREEN® Nitrofuran (AMOZ) is a competitive enzyme immunoassay for the quantitative determination of AMOZ in shrimp, fish, meat and poultry. Lees verder |
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. Lees verder |
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. Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each) | R3113 |
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| 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. Lees verder |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R6452 |
| 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. Lees verder |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R4612 |
| Product | Beschrijving | No. of tests/amount | Art. No. |
|---|---|---|---|
| SureFood® ANIMAL ID Pork IAAC |
The test detects pork DNA (Sus scrofa). Each reaction contains an internal amplification control and an internal detection assay for vertebrates DNA (IAAC). Lees verder |
100 reactions | S6114 |
| SureFood® ANIMAL ID Pork SENS PLUS |
The test detects pork DNA (Sus scrofa). Each reaction contains an internal amplification control. Lees verder |
100 reactions | S6017 |
| SureFood® ANIMAL ID Horse/Donkey+IAAC |
The test detects horse DNA (Equus caballus) and donkey DNA (Equus asinus) seperately. Each reaction contains an internal amplification control and an internal detection assay for animal DNA (IAAC). Lees verder |
100 reactions | S6119 |
| SureFood® ANIMAL ID Turkey IAAC |
The test detects turkey (Meleagris gallopavo) DNA. Each reaction contains an internal amplification control and an internal detection assay for animal DNA (IAAC). Lees verder |
100 reactions | S6116 |
| SureFood® ANIMAL ID 4plex Pork/Chicken/Turkey+IAAC |
The multiplex real-time PCR test detects pork (Sus scrofa), chicken (Gallus gallus) and turkey (Meleagris gallopavo) DNA. Each reaction contains an internal amplification control and an internal detection assay for vertebrates DNA (IAAC). Lees verder |
100 reactions | S6123 |
| SureFood® ANIMAL QUANT Chicken |
The SureFood® ANIMAL QUANT Chicken real-time PCR detects the relative chicken (Gallus gallus) DNA amount to the total animal (amnions) DNA content in meat samples. Therefore the kit contains two PCR systems, one for detection of a chicken specific … Lees verder |
2 x 50 reactions. Thereof 50 reactions are used for the detection of the reference gene. | S1014 |
| SureFood® ANIMAL QUANT Pork |
The test detects the relative pork DNA amount (Sus scrofa) to the total animal DNA content (amnions) in meat samples. Therefore the kit contains two PCR systems, one for detection of a pork specific gene (Sus detection gene) and one for the detection … Lees verder |
2 x 50 reactions | S1011 |
| SureFood® ANIMAL QUANT Beef |
The test detects the relative beef DNA amount (Bos taurus) to the total animal DNA content (amnions) in meat samples. Therefore the kit contains two PCR systems, one for detection of a beef specific gene (Beef detection gene) and one for the … Lees verder |
2 x 50 reactions | S1010 |
| 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) … Lees verder |
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 … Lees verder |
Microtiter plate with 96 wells (12 strips with 8 wells each). | R6701 |