Search results for "molecular microbiology"

Designed to reduce well-to-well crosstalk during fluorescent assays Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Has low background fluorescence and minimize light scattering Total vol…

Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Untreated microplates have a binding capacity of approximately 100 to 200ng IgG/cm2 Without lids, lids supplied separately Total volume is…

Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Untreated microplates have a binding capacity of approximately 100 to 200ng IgG/cm² Without lids, lids supplied separately Total volume is…

Protos 3 – automated colony counting and chromogenic identification system. Protos 3 is a revolutionary automated colony counter and chromogenic identification system. Using its sensitive CCD camera and unique lighting coupled with powerful analysis software, Protos 3 counts colonies in seconds and automatically identifies microbial species by their colour on chromogenic plates. This provides accurate, objective and fully tra…

SPRimager®II ARRAY INSTRUMENT from GWC TEchnologies GWC’s SPRimager®II is designed for analysis of molecular interactions in an array format. The entire array is exposed to the same analyte in the 1-cm flow cell, eliminating the channel-to-channel variability inherent in multichannel systems, and allowing for simultaneous capture of data for all probes on the array.The SPRimager®II uses Surface Plasmon Resonance imaging (SPRi)…

Features at a glance Stepping motor controlled, multiangle measurements Particle size and size distributions Mw, Rg, A2 for dilute polymer solutions Cross-correlation detector option Avalanche photodiode detector option CONTIN, Zimm, Guinier, Fractal, and more The Brookhaven Instruments Approach to Light Scattering Light Scattering occurs when polarizable particles in a sample are bathed in the oscillat…

The worlds fastest and most sensitive CCD detector           The Eos CCD is the fastest and most sensitive CCD detector for X-ray diffraction from Agilent or any manufacturer. With an active area of 92 mm diagonal and a gain of 330 e-/X-ray (Mo) the Eos is the highest sensitivity CCD detector available today. It is ideal for the most challenging experiments in small molecule crystallography, providing data collections faster…

The ion source operates by electron ionization (EI) or chemical ionization (CI). The sample enters the ion source from the GC/MSD interface. Electrons emitted by a filament enter the ionization chamber, guided by a magnetic field. The high-energy electrons interact with the sample molecules, ionizing and fragmenting them. The positive voltage on the repeller pushes the positive ions into the lens stack, where they pass throug…

(This is the suggested replacement for 3704) White wall plates are designed to reduce well-to-well crosstalk during luminescent assays Recommended working volume of up to 20 to 80 µL Enhanced flatness provides low intra- and inter- plate CV's TC-treated for optimal cell attachment Conforms to standard microplate footprint and dimensions Is suitable primarily for the immobilization of large molecules, such as antibodies,…

o  Based on ultra pure 180 Å pore size silica for analysis of small molecules to proteinso  Extensive quality control tests to ensure the ultimate in reproducibility and performanceo  Unbeatable peak shapes for all sample typeso  Select from five phases for a wide range of selectivity options Product detail:  HyPURITY C8 columns are based on the unique HyPURITY silica, designed to be essentially metal free and exceptional…

o  Based on ultra pure 190 Å pore size silica for analysis of small molecules to proteinso  Extensive quality control tests to ensure the ultimate in reproducibility and performanceo  Unbeatable peak shapes for all sample typeso  Select from five phases for a wide range of selectivity options Product detail: HyPURITY C4 columns are based on the unique HyPURITY silica, designed to be essentially metal free and exceptionally…

The polar organic and the polar ionic modes have become increasingly popular largely because of their ideal compatibility with MS detection and preparative LC. Two years of extensive research at Astec in understanding these mechanisms has resulted in new possibilities for extending their effectiveness even further. Important changes in linkage chemistries and the silica and the silica have now led to the new CHIROBIOTIC V2 and…

CHEMICON's NS225 Neurite Outgrowth Assay Kit (1 μm) utilizes microporous tissue culture insert technology from EMD Millipore and is based on the use of Millicell cell culture inserts (chambers) containing a permeable membrane with 1 μm pores at the base. With this system, it is possible to screen numerous biological and pharmacological agents simultaneously, directly evaluate adhesion and guidance receptor functions responsibl…

Demecolcine Synonyms: N-Deacetyl-N-methylcolchicine 6,7-Dihydro-1,2,3,10-tetramethoxy-7-(methylamino)benzo[a]heptalen-9(5H)-one N-Methyl-N-desacetylcolchicine Colchamine Santavy’s substance F CAS No.: 477-30-5 Molecular formula: C21H25NO5 Physical Appearance:Slightly yellow powder Purity: >98% (sum of enantiomers by HPLC) Soluble in: acidified water, alcohol, ether, chloroform Product Description: Used to immobilize chromosome…

The small size and bright luminescence of NanoLuc® luciferase bring exquisite sensitivity to many applications. From NanoBRET™ technology, a BRET-based method to study protein:protein and protein:small molecule interactions, to NanoLuc® Binary Technology (NanoBiT), NanoLuc is the cornerstone for studying genetic responses and protein dynamics in cells at physiologically relevant levels. The flexibility of NanoLuc® technologies…

R&D Systems Recombinant Human IL-6 Interleukin 6 (IL-6) is a pleiotropic α-helical cytokine that plays important roles in acute phase reactions, inflammation, hematopoiesis, bone metabolism, and cancer progression. IL-6 activity is essential for the transition from acute inflammation to either acquired immunity or chronic Specifications and Use of R&D IL-6 Source• A DNA sequence encoding the mature human IL-6 protein sequen…

(This is the suggested replacement for 3851)Excellent signal dynamic range due to low background fluorescence and enhanced signal intensitySuperior flatness -minimizes variability within a plate and between platesFlat bottom wells are compatible with automated dispensers including the PerkinElmer FlexDrop™Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interac…

(This is the suggested replacement for 3852)Excellent signal dynamic range due to low background fluorescence and enhanced signal intensitySuperior flatness -minimizes variability within a plate and between platesFlat bottom wells are compatible with automated dispensers including the PerkinElmer FlexDrop™Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interac…

(This is the suggested replacement for 3711) Ideally suited for fluorescent assays using either top or bottom detection plate readers Recommended working volume of up to 20 to 80 µL Conforms to standard microplate footprint and dimensions Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large mol…

(This is the suggested replacement for 3706)25 per Bag, without Lid, NonsterileIdeally suited for luminescent assays using either top or bottom detection plate readers Recommended working volume of up to 20 to 80 µL Conforms to standard microplate footprint and dimensions Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for th…

Technical Advantage: Effective against both Gram-positive and -negative bacteriaKanamycin is a member of the aminoglycosides a group of molecules and interacts with the 30S subunit of prokaryotic ribosomes. It induces errors in translation and thus hinders protein synthesis. The KanR-Tn5 gene product (aminoglycoside phosphotransferase) confers resistance to kanamycin. Kanamycin Sulfate is effective against Gram-negative and -p…

Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Binding capacity of approximately 250 ng of mouse IgG/cm2 Certification results for each lot are made available upon request by contacting l…

Has low background fluorescence and minimize light scattering Designed to reduce well-to-well crosstalk Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Untreated microplates have a bindin…

Finnzymes’ novel PowerCut™ Dicer produces a pool of 25–27 nucleotide-long siRNA molecules from any dsRNA. This efficient endoribonuclease originating from Giardia intestinalis outperforms all other siRNA producing enzymes by cleaving the substrate with 100 % efficiency yet leaving the resulting siRNA intact. The high quality siRNA produced is ideal for gene silencing studies, for example. Pooled siRNAs are also preferred over…

Has low background fluorescence and minimize light scattering Designed to reduce well-to-well crosstalk Not treated (or medium binding) polystyrene surface is hydrophobic in nature and binds biomolecules through passive interactions Is suitable primarily for the immobilization of large molecules, such as antibodies, that have large hydrophobic regions that can interact with the surface Untreated microplates have a bindin…