| GENTAUR Europe BVBA
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Tel 0032 16 58 90 45
Fax 0032 16 50 90 45
GENTAUR France SARL
9, rue Lagrange, 75005 Paris
Tel 01 43 25 01 50
Fax 01 43 25 01 60
Howard Frank Turnberry House
1404-1410 High Road
Whetstone London N20 9BH
Tel 020 3393 8531
Fax 020 8445 9411
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ul. Grunwaldzka 88/A m.2
GENTAUR SRL IVA IT03841300167
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San Jose, CA. 96123
Fax 0032 16 50 90 45
Schweiz Züri +41435006251
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Disposable plastic Cryomold® molds create a uniformly shaped, flat-surface specimen block when used with O.C.T. (optimum cutting temperature) compound (25608-930, sold separately) for frozen sectioning. The standard mold fits directly into Cryobar® freezing wells of the Tissue Tek II® microtome/cryostat; the biopsy and intermediate molds require adapters
|Packing Unit||100 pieces|
Use a Cryomold® adapter to adapt smaller biopsy and intermediate Cryomold® molds to freezing wells on the Cryobar® unit.
Price: 69 Euro
- Made of USP VI class virgin Polystyrene, high clarity and toughness, high light transferability with minimal light distortion
- Guaranteed even surface reﬁnement in the growth zone
- Alpha-numeric identification method to identify each well
- Specially designed lid separates each well, thus preventing liquid or condensate cross-contamination
- Deep spacing between the wells to prevent cross-contamination
- Cut corner makes the lid a “one-way“ lid
- Special design allows easy and stable stacking
- Optimum optical clarity for microscope observation
- Packaged in easy to peel paper back and plastic packs
- Test Plates are certiﬁed as having been sterilised by gamma radiation
- Test plates are certified as being DNA and RNA free
- Test plates are certiﬁed as having an endotoxin level of <0.5 EU/ml
Protect your work from contamination with one of the industry’s most efficient aerosol filter assemblies. Our proven range of filter tips reliably prevent aerosol transfer to give you complete peace of mind when performing your most sensitive assays.
The exclusive S3 polymer was designed to increase pipetting accuracy by virtually eliminating tip retention and sample hold-up. S3 pipette tips deliver volumes within 0.1% of the indicated volume, versus 0.7% for standard polymer tips. This provides a more accurate application.
The Brady BMP21 Portable Label Printer prints via thermal transfer at 203 dots per inch (dpi) on a variety of materials, and uses easy-to-load cartridges and automatic label formatting. With a simple ABC keyboard, the Brady BMP21 prints in character sizes up to 3/4" wide and up to 1.5" long. For use in identifying a variety of items, from cables to equipment, this label printer prints single- or multi-line, in six character sizes: 6, 9, 14, 20, 28 and 40 point, including bold, auto sizing, and bold auto sizing styles. Use the BMP21 to create self-laminating labels, wire marker sleeves, nylon cloth, and continuous tape labels with 203 dpi for clear, crisp printing. The thermal transfer printing method stays bright and lasts longer than direct thermal printing.
The BMP21 has 80 unique symbols (13 for voice/data communications technology), and code 39 or code 128 barcodes. The backlit LCD is easy-to-read and measures 2" by 1" (50.8 mm x 25.4 mm). Press print once for multi-print or serial, and labeler has a cutter button on each side for right- or left-hand use. Quick-loading cartridge makes switching jobs faster than other label printers; the label printer automatically senses the cartridge label type and size. Label retention keeps the label secure in the printer until label is needed. Labeler can hold a continuous roll up to 21" long. The memory feature stores the last-used setup. The label printer is 1.66 pounds and runs on (6) AA-batteries (not included) or optional AC power (power cord not included), and automatically shuts off after 10 minutes of nonuse. On battery power, it will print approximately 1,512 labels that are 2"(50.8 mm ) long. Built-in bumpers help protect corners from harsh field conditions. The printer and its printing materials are Restriction of Hazardous Substances (RoHS) compliant for reducing the amount of hazardous materials used in producing electronic and electrical equipment.
Label printers, also called label makers or labelers, are a type of computer printer that print on rolled stock or fanfold stock. Label printers are used for many purposes, including asset management, price marking, packaging labels, laboratory specimen marking, and naming file folders. Label printers use a variety of printing technologies, such as laser, thermal transfer and direct thermal mechanisms. Some label printers may interface with a computer to create special types of labels, such as barcodes, while other label printers can create special content using the printer’s own operating system.
- One-handed operation
- Cuts and holds printed labels until they are needed
- Rugged construction
- Clear Symbols
For 229 Euro you get:
The CA15-3 for the quantitative determination of the Cancer Antigen CA15-3 concentration in human serum. This kit is intended for research use only.
SUMMARY AND EXPLANATION
Breast cancer is the most common life-threatening malignant lesion in women of many developed countries today, with approximately 180,000 new cases diagnosed every year. Roughly half of these newly diagnosed patients are node-negative, however 30% of these cases progress to metastatic disease.
There are a number of tumor markers that can help clinicians to identify and diagnose which breast cancer patients will have aggressive disease and which will have an indolent course. These markers include estrogen and progesterone receptors, DNA ploidy and percent-S phase profile, epidermal growth factor receptor, HER-2/neu oncogene, p53 tumor suppressor gene, cathepsin D, proliferation markers and CA15-3. CA15-3 is most useful for monitoring patients post-operatively for recurrence, particularly metastatic
diseases. 96% of patients with local and systemic recurrence have elevated CA15-3, which can be used to predict recurrence earlier than radiological and clinical criteria. A 25% increase in the serum CA15-3 is associated with progression of carcinoma. A 50% decrease in serum CA15-3 is associated with response to treatment. CA15-3 is more sensitive than CEA in early detection of breast cancer recurrence. In combination with CA125, CA15-3 has been shown to be useful in early detection of relapse of ovarian
cancer. CA15-3 levels are also increased in colon, lung and hepatic tumors.
PRINCIPLE OF THE TEST
The CA15-3 ELISA test is based on the principle of a solid phase enzyme-linked immunosorbent assay. The assay system utilizes a monoclonal antibody directed against a distinct antigenic determinant on the intact CA15-3 molecule is used for solid phase immobilization (on the microtiter wells). A rabbit anti-CA15-3 antibody conjugated to horseradish peroxidase (HRPO) is in the antibody-enzyme conjugate solution. The test sample is allowed to react sequentially with the two antibodies, resulting in the CA15-3 molecules being sandwiched between the solid phase and enzyme-linked antibodies. After two separate 1-hour incubation steps at 37C, the wells are washed with water to remove unbound labeled antibodies. A solution of TMB Reagent is added and incubated for 20 minutes, resulting in the development of a blue color. The color development is stopped with the addition of Stop Solution changing the color to yellow. The concentration of CA15-3 is directly proportional to the color intensity of the test sample. Absorbance is measured spectrophotometrically at 450 nm.
Quantitative assay of adipolysis by measuring glycerol released in cell culture using colorimetric (570nm) or fluorimetric (530nm/590nm) methods. Procedure: 20 min. Detection limit: 0.92 g/mL. Shelf life: 3 months. Shipping: on ice; storage: 4, -20C.
Obesity is a chronic condition that develops from storage of excessive energy in the form of adipose tissue. The resulting adiposity presents a high risk factor for diseases such as type 2 diabetes, cardiovascular diseases, and cancer. ADIPOLYSIS or lipolysis is a ighly regulated process in fat metabolism, in which triglycerides are broken down into glycerol and free fatty acids. Rapid, robust and accurate procedures for adipolysis quantification in cell culture are very useful in research and drug discovery. BioAssay Systems' dipolysis assay kit directly measures glycerol released during adipolysis. This homogeneous assay uses a single Working Reagent that combines glycerol kinase, glycerol phosphate oxidase and color reactions in one step. The color intensity of the reaction product t 570nm is directly proportional to glycerol concentration in the sample.
- Direct Assays: adipolysis (glycerol in cell culture media).
- Drug Discovery/Pharmacology: effects of testing drugs on adipolysis.
Cat. No.: EAPL-200
Quantity / Size: 200 Tests
Assay Buffer: 24 mL Enzyme Mix: 500 μL ATP: 250 μL Dye Reagent: 220 μL Standard: 100 μL 100 mM Glycerol Storage conditions. The kit is shipped on ice. Store Assay Buffer at 4°C and other reagents at -20°C. Shelf life of 12 months after receipt. Precautions: eagents are for research use only. Normal precautions for laboratory reagents should be exercised while using the reagents. Please refer to Material Safety Data Sheet for detailed information.
- Assay kit that are simple, convenient and cost effective
- Superior in performance
- Researchers need little-to-notime for assay optimization
- Specialize for both routine laboratory tests and for high-throughput drug discovery applications
- with a focus on safe, non-radioactive assay
Key Features: Key features of our assays include simplicity, high-throughput, sensitivity, accuracy and low interference.
Storage Temp: -20°C
Shipping Conditions: Dry Ice
FBS Superior: Standardized serum
In order to even the usual variations of the biological characteristics of FbS batches, Gentaur offers with FbS Superior a standardized quality serum. due to the addition of selected synthetic supplements, a continuous high level of quality is guaranteed. Manage outine cell culture in the future without any need to test FbS batches, and use the FbS Superior that provides constant quality and excellent growth-enhancing characteristics.
• once tested, FbS provides a balanced constant growth profile
• save further testing in the future
• the costs for FbS Superior are the same compared to usual eU-approved FbS
• FbS Superior is always available
• virus tested
Cat. Number: S 0615
or Click Here
USE - Measure PGE2 between 1,000 - 31.25 pg/mL
SAMPLE - Lysates, Saliva, Urine, Serum, Plasma and Tissue
SAMPLES/KIT - 40 or 232 in Duplicate
SENSITIVE - Measure < 3 pg per Sample
VERSATILE - Works directly with Mouse and Rat Serum
The DetectX® Prostaglandin E2 (PGE2) Immunoassay kits are designed to quantitatively measure PGE2 present in serum, plasma, urine, saliva and tissue culture media samples. Standards or diluted samples are pipetted into an antibody coated microtiter plate. A PGE2-peroxidase conjugate is added to the wells and the binding reaction is initiated by the addition of a monoclonal antibody to PGE2. After a 2 hour incubation the plate is washed and substrate is added. The substrate reacts with the bound PGE2-peroxidase conjugate. After a 30 minute incubation, the reaction is stopped and the plate read at 450nm.
Prostaglandins are synthesized from arachidonic acid by cyclooxygenase (COX)-1 or -2, which convert the acid into PGH2. This is further processed by cytosolic or microsomal prostaglandin synthases to become PGE2 or one of several other prostanoids. Prostacyclin is the major cyclooxygenase product in blood vessel walls and it is present in inflammatory fluids in similar concentrations to PGE2. PGE2 is a potent vasodilator and produces hyperalgesia. PGE2 is produced by a wide variety of tissues and in several pathological conditions, including inflammation, arthritis, fever, tissue injury, endometriosis, and a variety of cancers.
|PGE2 Enzyme Immunoassay Kit, 1 Plate||K018-H1||Click Here or Here||301 €|
|PGE2 Enzyme Immunoassay Kit, 5 Plate||K018-H5||Click Here or Here||1016 €|
Tuberculin PPD (Purified Protein Derivative) for in vitro use is an immunological reagent for research on cellular immunity.
Quantity: 5 ml
Contains soluble products from mycobacterium, which react with lymphocytes to release mediators of cellular hypersensitivity. Some of these mediators induce inflammatory response. Positive reaction is consistent with previous or current tuberculosis infection or previous BCG vaccination.
Indications and Usage
The product is used for Lymphocyte proliferation assays and induction and measurement of proliferation and cytokine production in sensitised lymphocytes.
Further the product can be used for studies on migration inhibition of monocytes/macrophages and other phagocytozing cells.
PPD multipuncture devices should be stored at room temperature. PPD solution should be stored in refrigerator.
BCG vaccine, previous:
May result in positive PPD test (see Precautions).
Corticosteroids or other immunosuppressive drugs:
May suppress reactivity to any tuberculin test.
Recent immunization with live virus vaccines (including influenza, measles, mumps, rubella, polio virus, smallpox, yellow fever):
May suppress reactivity to any tuberculin test. If tuberculin skin testing is indicated, perform it either before or simultaneous with immunization or 4 to 6 wk after immunization.
Laboratory Test Interactions:
None well documented.
Product Use Limitation
Only for research purposes - in vitro use only.
AquaClean: disinfection for water bath
AquaClean prevent the growth of bacteria, algae, fungi and precipitation of inorganic salts, the blue indicator color.
During infection bacteria are colorless liquid. AquaClean contains aldehydes and azides. Usage: Add 5 ml AquaClean to 1 liter in a heated water bath. Replace fluid and additive every four weeks. If the blue color fades fluid, replace the liquid first.
Active ingredients: surfactants, quaternary ammonium compounds, complex substances.
Storage: Room temperature. Caution: Avoid direct contact with eyes and skin.
Materials Compatibility: Universal, with the exception of aluminum and acrylic glass. Not suitable for water bath with mixer.
Catalog number : WAK-AQ-250-50L
Quantity: 250 ml