Accu-Bac is a guaranteed second generation derivative of NCTC cultures, manufactured under licence from UK Health Security Agency.
Each carefully prepared disc will contain a target range of ≤100 c.f.u, with 95% confidence interval stated on the Certificate of Analysis. This is ideal for most quantitative applications. AccuBac will be supplied in 1 disc vials and has a 18 month shelf-life from the date of manufacture.
Target c.f.u. counts ≤100 per disc, with 95% confidence interval range stated on the Certificate of Analysis
Shelf life of 18 months
Simple to use, no dilutions required
Guaranteed 2nd generation and fully traceable to the original NCTC source strain
Certificates of Analysis available from our website
Identification and Characterisation testing completed in accordance within our UKAS accredited scope
If you have a requirement for special, non-standard or standard buffers or other solutions not listed, please contact us for a quotation. We can custom manufacture buffers and solutions to your own specification or to a published protocol.
Horse and sheep blood products are available in other pack sizes, bottle types and bags. Please enquire.
3.1: Donor Sheep Blood
At TCS Biosciences Ltd, we have gained an outstanding reputation for service and satisfaction through dedication to our first business principle: quality.
Blood from our donor animals continues to play a vital role as a nutritional supplement in microbiological culture media, and also functions as a diagnostic indicator in media and test systems for clinical diagnosis.
Our specialised approach to quality assurance extends from animal husbandry through collection to processing and packaging, to ensure the consistent quality of our products.
Animal blood continues to play a vital nutritional role in microbiological culture media, and also functions as a diagnostic indicator in media and in test systems for clinical diagnosis.
For more than 50 years TCS has specialised in donor animal blood products, and has attained ever-higher standards of quality through continuous improvement of our processes. Quality assurance extends, via our supplier, Preston Farms, from animal husbandry through collection to processing, QC and packaging, to ensure you get the best possible products every time you order.
Adult Chicken Cells in Alsever's. The initial volume of Alsever's is removed along with the plasma, and the cells are re-suspended in a second volume of Alsever's. Minimum PCV is 15%. Antibiotics are added to protect the product from contamination.
Rabbit Blood in Alsever's. Final concentration is Alsever's of 50%. Minimum PCV is 15%. Antibiotics are added to protect the product from contamination.
Rabbit Blood Defibrinated. Contains no anticoagulant. Minimum PCV is 32%. Antibiotics are added to protect the product from contamination.
Guinea Pig Blood Cells in Alsever's. The initial volume of Alsever's is removed along with the plasma, and the cells are re-suspended in a second volume of Alsever's. Minimum PCV is 15%. Antibiotics are added to protect the product from contamination.
TCS is currently Europe's leading supplier to the water industry of testing reagents for Cryptosporidium and Giardia. Our range includes the best Fluorescent stains, precise quantitative controls, and our popular Isolate® IMS equipment and reagents.
Although the stringent water industry Cryptosporidium testing regulations are no longer in force, we have retained our system for ensuring continuity of supply, which means we always have stocks of key products available for immediate despatch.
5.1: Immunomagnetic Separation
Isolate® offers unique, semi automated immunomagnetic separation (IMS) of Cryptosporidium oocysts in environmental water samples. The unique automation of the Isolate® test standardises the rocking motion, resulting in improved consistency and reliability of results.
Isolate® yields increased recoveries of oocysts and produces good results even when using dirty water samples. In addition Isolate® is able to process pellets up to 2 ml in volume, reducing the need for split samples and multiple slides.
Cryptosporidium oocysts in the concentrate are captured and separated by magnetic action. Separated oocysts are stained with an approved Fluorescent antibody stain, and visualised by fluorescence microscopy.
Crypto/Giardia-Cel Fluorescent Stain, produced by Cellabs and EasyStain™, produced by Biopoint are in vitro immunofluorescent tests for the simultaneous detection of Cryptosporidium oocysts and Giardia cysts in faecal and environmental samples.
Since we began offering Fluorescent stains in 2000, we have emerged as Europe's leading specialist supplier of Cryptosporidium and Giardia positive controls, reagents and equipment. We have focused on building a product range that includes innovative products from around the world, and which is unrivalled by any other supplier of Cryptosporidium and Giardia related products in Europe.
5.3: Enumerated Quality Control Products Cryptosporidium / Giardia
Since we began offering Fluorescent stains in 2000, we have emerged as Europe's leading specialist supplier of Cryptosporidium and Giardia positive controls, reagents and equipment. We have focused on building a product range that includes innovative products from around the world, and which is unrivalled by any other supplier of Cryptosporidium and Giardia related products in Europe.
5.4: Inactive Bulk Cryptosporidium oocysts and Giardia cysts
Since we began offering Fluorescent stains in 2000, we have emerged as Europe's leading specialist supplier of Cryptosporidium and Giardia positive controls, reagents and equipment. We have focused on building a product range that includes innovative products from around the world, and which is unrivalled by any other supplier of Cryptosporidium and Giardia related products in Europe.
Monocent Inc. is a U.S-based developer, manufacturer and distributor of innovative IVD and Research products with a comprehensive array of superior offerings.
Diagnostic Test Systems
Extensive Test System portfolio includes ELISA assays, Rapid tests, chemiluminescence assays, Serology tests, IFA test systems, Veterinary tests and instrumentation available to laboratories, Hospitals, Research Institutes and distributors worldwide.
Instruments
Monocent provides all necessary instruments to run any IVD test kit.
Automation
Monocent Analyzer is an innovative open system with intuitive and user friendly software that can streamline your workflow with easy loading, and fully automated processing. It can read and report results for virtually any CLIA or ELISA assays.
EY Laboratories was the first company to manufacture lectins and lectin conjugates for basic research and today remains the world's largest supplier of labelled lectin conjugates. We offer EY's complete range of pure and conjugated lectins.
Please contact our Customer Service team for a detailed product list.
Dimanco Bacticount slides are designed to monitor working surfaces and fluids for bacterial or fungal contamination. Sides of meat and similar surfaces can also be tested. Bacticount is a plastic slide coated on both sides with microbiological culture media and is contained in its own sterile tube. The slide is hinged for ease of use.
Also available is the Incubator for Bacticount. A robust design manufactured from an unbreakable acid-proof synthetic material. The Incubator holds a maximum of 20 slides and the temperature can be adjusted from ambient to 40°C. Incubators are supplied with the temperature pre-set at 35°C.
Compact Dry™ plates provide a convenient test method for counting micro-organisms. The plates are supplied sterile and ready-to-use, and the media are dehydrated allowing for a long shelf life at room temperature. The incorporation of chromogenic agents in the media ensures that the plates are easy to interpret, making them an ideal alternative to the conventional culture plate method.
The plates can be used to test raw materials and finished products such as food, beverages, meat and cosmetics. Compact Dry™ is ideal for laboratory use and is portable, facilitating on-site sampling.
TCS Biosciences Ltd is best known as a manufacturer and distributor of laboratory reagents and test kits. During our 58 year history we have developed skills, processes and procedures that make us the ideal contract manufacturing partner of in vitro diagnostics kits and kit components.
Selectrol® is a fully traceable and cost effective range of first generation micro-organisms which have predictable biochemical reactions, making it ideal for a variety of quality control and testing applications.
Quality control of culture media, staining reactions, biochemical profiling.
Determination of antibiotic concentrations in blood, serum or CSF samples.
Antibiotic susceptibility testing controls, whether by disc diffusion or serial dilution.
Selectrol® is a first generation derivative of original stock cultures obtained exclusively from the National Collection of Type Cultures (NCTC®) or National Collection of Pathogenic Fungi (NCPF®). Where appropriate other international strain designations, such as the ATCC®, are listed for reference purposes only.
Selectrol® strains are presented as water-soluble freeze-dried discs with most strains being available in packs of 10 or 25 discs. Selectrol® is versatile, and can be inoculated directly onto solid media or dissolved in an appropriate broth.
To ensure you have the most recent Selectrol® listing, please contact our Customer Service team.
Selectrol® discs are manufactured under license from UK Health Security Agency.
NCTC® and NCPF® are trademarks of UK Health Security Agency. ATCC® strains are listed for reference only. ATCC® is a registered trademark of the American Type Culture Collection.
Cellabs is a leading specialist in the development and manufacture of immunodiagnostic kits for infectious and tropical diseases. Products are developed with stability and ease of use in mind.
At their facility in Sydney, Australia, Cellabs manufactures a range of microscope-based immunofluorescent assays (IFA) and enzyme immunoassays (EIA) for large scalelaboratory testing.
13.1: Diagnostic Kits
13.2: Serology and Microbiology
Our Rabbit Plasma Coagulase reagent is used in the tube test to detect free and/or bound coagulase produced by S. aureus. We also offer lyophilised Richardson's preserved Guinea Pig Complement, glycerated Rabbit Haemolytic Serum and Veronal Buffer for use in CF tests.
Gonochek II is a rapid confirmation test for Neisseria species and provides differential diagnostics of: Neisseria gonorrhoea, Neisseria meningitidis, Neisseria lactamica, Moraxella (Branhamella) catarrhalis.
The kit has a simple step-by-step protocol and provides easy to interpret chromogenic results. Sensitivity >95% on all Neisseria species, specificity >90% on all Neisseria species.
14. PliNOSa® K-1600 Assay Kit - An Innovation for Sepsis Screening
The PliNOSa® K-1600 Assay Kit is a novel in vitro diagnostic immunoassay for the early identification of sepsis.
The PliNOSa® test detects inducible Nitric Oxide Synthase (iNOS) on microvesicles in plasma, an innovation in sepsis disease pathology.
The PliNOSa® test can help physicians make better and more informed choices for improved patient management.
iNOS has specifically been implicated in sepsis, severe sepsis and septic shock. The PliNOSa® K-1600 assay kit provides accurate measurement of circulating iNOS concentrations in plasma samples via a chemiluminescent sandwich EIA. Each kit is for 96 tests.
TCS offers a comprehensive range of wet and dry dyes and stains. The range of wet stains includes ready-to-use as well as concentrated formats to suit specific needs. 500ml bottles are presented with pouring caps for ease of use. Stain packs are also available.
Dyes and Stains Ordering
A number of catalogue items (items requiring the addition of dry ice, dry dyes and stains and chemicals) are categorised as "Dangerous Goods" and are assigned UN numbers in line with ADR, IMDG and IATA regulations.
These products require special shipping arrangements and are subject to additional next day service freight surcharges (in addition to our standard freight charges).
We do have alternative Dangerous Goods road freight options shipping from TCS weekly.
For details of this service please contact customer services for a freight quotation.
15.1: Wet Dyes and Stains
TCS Biosciences Ltd offers a comprehensive range of over 150 wet and dry dyes and stains. Our range includes ready-to-use kits as well as concentrated formats to suit specific needs. 500ml bottles are presented with pouring caps for ease of use. Our dry dyes and stains are available in pack sizes of 10g, 25g and 100g.
TCS Biosciences Ltd offers a comprehensive range of over 150 wet and dry dyes and stains. Our range includes ready-to-use kits as well as concentrated formats to suit specific needs. 500ml bottles are presented with pouring caps for ease of use. Our dry dyes and stains are available in pack sizes of 10g, 25g and 100g.
TCS Biosciences Ltd offers an extensive range of economical stain packs for all clinical disciplines. Many of the stain pack components are available separately in our Wet Dyes and Stains listing.
Animal Serum and Plasma Sterile serum is widely used in cell culture, microbiology and in the preparation of diagnostic kits.
We are pleased to add our range Fetal Bovine Serum of Australian and New Zealand origin produced by Moregate Biotech and Donor Bovine Serum of New Zealand origin produced by South Pacific Sera.
Australia and New Zealand, being island countries with the strictest quarantine systems, have remained relatively disease-free. This coupled with careful collection, strict processing and filtration procedures and rigorous testing ensures product of the highest quality. Serum is shipped direct from the country of origin. Comprehensive documentation is provided which demonstrates full product traceability.
Donor animals are screened for viruses and pathogens prior to being introduced into the donor groups. Processing is carried out in accordance with our strict operating procedures. Certificates of analysis are available upon request.
We are aware that some customers do not require Animal Serum and Plasma which has been through the stringent control procedures described above.
Many of our customers use Animal Serum and Plasma for non-critical procedures or for research and development applications. We now offer a value for money range of alternative products.
Our Animal Serum and Plasma products are each sourced from an identified origin. These products carry limited documentation, including a certificate of conformity.
Please note: Orders will be shipped out on dry ice, standard charge will apply. If you do not wish to have your order sent on dry ice, please contact our Customer Service Team.
Donor Horse Serum - Serum Grade Options
To meet all your laboratory needs, depending on your application, we are pleased to offer 2 grades of our 0.1μm sterile filtered Donor Horse Serum. These are all manufactured in our Buckinghamshire facility, supported by the same production principles, traceability and our very high quality standards. All grades are supplied with a Certificate of Analysis. The differences between the grades are summarised below:
Bovine Serum Albumin is a large, stable, soluble, monomeric, globular protein which makes up about half of the total serum protein. Due to its binding and transporting properties, BSA acts primarily as a carrier protein for hormones, fatty acids, trace minerals, vitamins and iron. However, it also plays a role in stabilising extracellular fluid volume and maintaining osmotic balance, as well as binding harmful toxins and free radicals.
Its in vitro uses are diverse, ranging from pharmaceutical and medical applications to agriculture and chemical manufacture.
We also offer a batch reservation service. Please enquire for more details.
All serum and plasma units have been screened and found non-reactive for Hepatitis B, HIV l, HIV II, HCV and Syphilis. We can also supply product that has been more extensively screened to current FDA standards.
We are also able to supply Stripped Serum; the price of this will vary depending on the parameters that need to be removed. We are able to offer disease state immune sera and plasma. Prices will depend on the type of antibody and titre.
When requesting samples, please note that there will be an admin fee of £7.50 per sample for serum and £4.00 for plasma. The administration fee will be credited when the reserve volume is purchased.
If you require more information, please contact our Customer Service team.
Please note: Orders will be shipped out on dry ice, standard charge will apply. If you do not wish to have your order sent on dry ice, please contact our Customer Service Team.
17. Environmental Monitoring and Sample Collection
Revolutionary products to make microbiology sample collection and processing more effective and reliable.