Hai cercato: Test per microbiologia

Supplier: Q BIOANALYTIC

Legionella spec. is tested usually with cultural methods. However, this may take up to 14 days to deliver results and some strains are living but are not culturable. Using this Real-Time PCR test you may have results already after a few hours. You can use this test in combination with an appropriate pre- enrichment or you can do a DNA purification directly from the filter without pre-enrichment. The kit is also suitable to confirm bacterial colonies on agar plates.

Supplier: HYSERVE

To detect allergen in highly processed foods by special extraction solution and unique antibody. This lateral-flow test is a high-performance qualitative assay.

Supplier: Q BIOANALYTIC

Successful PCR applications depend on well purified DNA. In diagnostics and analytics of food and medical samples PCR and real-time PCR has many advantages over conventional methods. In all cases it is of importance to have well purified DNA for subsequent PCR, real-time PCR, hybridization or sequencing purposes. Purified DNA leads to higher sensitivity and also specificity of PCR based tests in difficult matrices. With QuickBlue Extraction and Purification Kit you always get high DNA yields and highly purified DNA. The kit uses paramagnetic nano-particles for purification. It can help to purify DNA from difficult matrices like food or even blood in soil for applications in forensic sciences. DNA in Seawater can also be purified. This method avoids extensive centrifugation steps and can thus be applied in environments where centrifuges are not usable. The kits includes proteinase K as a reagent for cell disruption, so that extraction and purification can be performed with the kit. DNA yield from 1 ml bacterial enrichment is 10 μg of Genomic DNA. The protocol can be adapted to automated magnetic bead separation instruments.

Supplier: Q BIOANALYTIC

OneCup it‘s so easy! The OneCup assay comes along with a minimum of pipetting steps. Everything is included in the mix. You only need to combine 20 μl of the mix with 2 μl of your DNA sample and everything is ready. You have a minimum of hands-on time and avoid mistakes during pipetting. You can run the test on all common block cyclers. Application: Detection of Salmonella in food samples and environmental samples subsequent to a pre-enrichment step according to DIN EN ISO 20837 and 20838. In combination with an appropriate pre-enrichment and DNA preparation the test complies with the official method of the German food and feed law §64. ASU L00.00-98. Test principle: The test is dedicated to detect DNA of Salmonella in a sample using Real-Time PCR in compliance with the ISO method mentioned below. The kit uses the TaqMan® principle. Thus the requirements of the ISO standard, that an amplification product has to be confirmed by a hybridization step, is fulfilled. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons.

Supplier: Q BIOANALYTIC

Testing for pathogenic E. coli like EHEC, EPEC , EIEC etc. can help to prevent foodborne infections as it has taken place in 2011 with E. coli strain O104 in Germany and with strain O157 at other places in the world. The real-time PCR kit allows the detection of stx1, stx2 and the eaeA gene which covers all different strains of pathogenic E. coli. It also includes a test for Shigella. The test can also be used for the confirmation of bacterial colonies.

Supplier: Q BIOANALYTIC

Vibrio alginolyticus causes eye, ear and wound infections. It can be tested using this Real-Time PCR test. The analysis can be done in water and food samples. You can use this test in combination with an appropriate pre- enrichment in alkaline peptone-water or you can confirm bacterial colonies on agar plates.

Supplier: Q BIOANALYTIC

OneCup it‘s so easy! The OneCup assay comes along with a minimum of pipetting steps. Everything is included in the mix. You only need to combine 20μl of the mix with 2 μl of your DNA sample and everything is ready. You have a minimum of hands-on time and you avoid mistakes during pipetting. You can run the test on all common block cyclers. Application: Detection of Listeria monocytogenes in food samples and environmental samples subsequent to a pre-enrichment step according to DIN EN ISO 20837 and 20838.Test principle. The test is dedicated to detect DNA of Listeria monocytogenes in a sample using Real-Time PCR in compliance with the ISO method mentioned below. The kit uses the TaqMan® principle. Thus the requirements of the standard, that an amplification product has to be confirmed by a hybridization step, is fulfilled. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons.

Supplier: Q BIOANALYTIC

Pseudomonas aeruginosa is tested usually with cultural methods. However, this may take several days to deliver results. Using this Real-Time PCR test you may have results already after a few hours using a DNA purification directly from filtered water without pre-enrichment. You can also use this test in combination with an appropriate pre- enrichment according to DIN EN ISO 20837. The kit is also suitable to confirm bacterial colonies on agar plates.

Supplier: Q BIOANALYTIC

Hazel-nut is allergenic for a considerable number of individuals. Using DNA based tests also processed food samples might be tested. Our Real-Time PCR test exhibits the required limit of detection laid down in the codex alimentarius. The Real-Time PCR kit has a limit of detection of ≤ 20 DNA-copies. The limit of detection can be influenced by sample matrix, level of processing, DNA-preparation and DNA-content.

Supplier: Q BIOANALYTIC

Vibrio vulnificus causes severe wound infections and is harmful when ingested. 33% of patients being infected die. The detection in food and water samples using this Real-Time PCR Test is very rapid and versatile. You have results available already after 24 hours. You can use this test in combination with an appropriate pre- enrichment in alkaline peptone-water or you can confirm bacterial colonies on agar plates.

Supplier: Q BIOANALYTIC

Food safety experts like the German DGHM recommend to test warm water fish for Vibrio parahaemolyticus. With this Real-Time PCR test you have a very versatile method for food testing, which can gives you results within 24 hrs. The test was developed and validated within the German Network for Vibrio Research “VibrioNet” with many scientific institutions involved. It can be applied for food and sea water samples. In case of positive results you may be interested to determine whether or not the present strain has the ability to produce toxins (tdh/trh). You can use our Real-Time PCR Test for toxicity gene of Vibrio cholera for this purpose VWR catalogue number: QBIAQB-RTI-50. You can use this test in combination with an appropriate pre- enrichment in alkaline peptone-water or you can confirm bacterial colonies on agar plates.

Supplier: Q BIOANALYTIC

Real-Time kit for the detection of Staphylococcus aureus.

Supplier: Q BIOANALYTIC

Cronobacter sakazakii (formerly Enterobacter sakazakii) is found naturally in the environment and can survive in dry conditions. It occurs in dry foods, such as powdered infant formula, milk powder and starches as well as in teas. Especially young infants are at high risk developing severe meningitis, if infected. All common Real-Time PCR block cyclers are usable for the test. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons. The test can also be used for the confirmation of bacterial colonies. The Real-Time PCR Test allows the detection of the species with high accuracy and is more precise than, cultural methods often are.

Supplier: HIMEDIA

Antibiotic sensitivity disc are used to determine the effectivness of an antibiotic against a microorganism as a guide to antibiotic therapy.

Supplier: MAST DIAGNOSTICA

Cryobank™ is a preservation system with a high recultivation rate. Colour coded tubes make it easy to find the mircroorganisms.

Supplier: CROSSTEX

The control suspension (growth promotion) contains <100 CFU`s/0,1 ml.

Supplier: MEDICAL WIRE EQUIPMENT

Viabank™ bacterial storage beads for long term storage of microorganisms at low temperatures.

Supplier: MAST DIAGNOSTICA

Antibiotic Tests, Mastring S M26

Supplier: PRAT DUMAS

For determining antibiotic suited to the treatment of an infection and for checking their sensitivity to antibiotics by means of the inhibition zone determination method.

Supplier: DELTALAB

CryoInstant is a preservation system for storing microbiological culture consisting on 2 ml cryovials containing 25 porous beads and cryopreservative-added broth.

Supplier: CROSSTEX

The control suspension (growth promotion) contains <100 CFU`s/0,1 ml.

Supplier: MAST DIAGNOSTICA

An extensive range containing both polyvalent and monovalent diagnostic antisera for the identification of Vibrio spp according to the expression of somatic antigens. Bacterial serotype can be determined by both slide agglutination and test tube agglutination methods.

Supplier: MARKET SOURCE PART PROCESS

Microorganism Tests, Bacillus subtilis ATCC® 6633, Specie: Bacillus subtilis, Ceppo: ATCC® 6633

Supplier: MARKET SOURCE PART PROCESS

Microorganism Tests, Tough micro organism lysing vk05

Supplier: DIMANCO

Dipslide test for sulphate-reducing bacteria.

Supplier: BIOMERIEUX

BioBall® contains a precise number of microorganisms in a water soluble ball delivering unprecedented accuracy for Quantitative Microbiological Quality Control. BioBall HighDose 10K – mean of between 8000 and 12000 cfu with a standard deviation of ≤15% of the mean (unless otherwise stated). Designed for a single precise inoculation at a higher cfu level. Ideal positive control for food testing where a higher cfu inoculation is required.

Supplier: BIOMERIEUX

BioBall® contains a precise number of microorganisms in a water soluble ball delivering unprecedented accuracy for Quantitative Microbiological Quality Control. BioBall Multishot 550 – mean of between 500 and 600 cfu with a standard deviation of ≤10% of the mean. Designed for re-hydration into 1,1 ml of MultiShot 550 Re-Hydration Fluid to provide 10×100 µl doses of 50 cfu. Ideal for pharmaceutical microbiology QC where multiple positive controls in the 10 to 100 cfu range are needed.
BioBall MultiShot 10e8 – mean of between 0.7 and 1,5×108 cfu with a standard deviation of ≤20% of the mean. Designed for rehydration into 1,1 ml of BioBall Re-Hydration Fluid to provide 10×100 µl doses of 107. Pharmaceutical and cosmetic preparations often require antimicrobial activity to prevent microbial proliferation or to limit the effects of contamination. The Pharmacopoeias require testing these products for the efficacy of antimicrobial preservation (e.g. USP 51, EP 5.1.3, JP19). BioBall MultiShot 10E8 is ideal for this application and simplifies preparation and provides a precise inoculum.

Supplier: BIOMERIEUX

VITEK® 2 Compact is an automated phenotypic identification system for routine microbial identification that provides less hands on time and quick identification results.

Supplier: MICROBIOLOGICS

EZ-Accu Shot provides a fast, convenient and reliable solution for growth promotion testing, media challenge testing and more.

Supplier: MICROBIOLOGICS

Per colture e applicazioni di controllo qualità. KWIK-STIK™ è noto per le sue caratteristiche di utilizzo intuitivo e per i risultati precisi e ripetibili. Ogni dispositivo KWIK-STIK™ contiene il ceppo di un solo microrganismo in pellet liofilizzato, un recipiente di fluido idratante e un tampone di inoculazione. Per una maggiore praticità, è presente un certificato adesivo rimovibile per la documentazione del controllo di qualità. Il dispositivo KWIK-STIK™ è disponibile in confezioni da 6. Il marchio ATCC® Licensed Derivative, la dicitura ATCC® Licensed Derivative e i numeri di cataloghi ATCC® sono marchi di ATCC®. MicroBioLogics, Inc. è autorizzata a usare tali marchi e a vendere i prodotti derivati dalle colture ATCC®.