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Custom Arrays

July 26, 2004 5:07 am | Articles | Comments

MetriGenix, Inc is offering custom arrays for gene expression analysis on their MGX 4D Array System. The arrays can be designed for any organism, such as human, mouse, rat, bacteria, or plants.

RNA Amplification For Array Analysis (3731)

July 26, 2004 5:07 am | Articles | Comments

MessageAmp II aRNA Amplification Kit incorporates the newly engineered ArrayScript M-MLV RT to maximize yields of full length cDNA. The kit selects and amplifies mRNA from as little as 100 ng of input RNA in a single round of amplification for GeneChip analysis.

Ceramic Materials For Life Science Research (3721)

July 26, 2004 5:07 am | Articles | Comments

The company offers a range of ceramic materials and coatings for microarray slides. With their chemical inertness, resistance to protein binding, and optical properties, the ceramic materials and coatings provide an ideal environment for microarray slides used in the analysis of DNA and proteins.

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Array Building Kits (3723)

July 26, 2004 5:07 am | Articles | Comments

Thiol-based Functionalization Kits include a choice of thiol-based chemicals, gold-coated glass slides or coverslips, as well as an easy-to-follow protocol.

Microarray Slides (3725)

July 26, 2004 5:07 am | Articles | Comments

Vivid™ microarray slides are constructed of a glass base with a membrane printing area. The use of membrane slides as a microarray substrate facilitates high binding and simple immobilization methods.

Epoxide-Coated Slides

July 26, 2004 5:07 am | Articles | Comments

As the progression from cDNA arrays to oligos continues, the company offers a substrate for covalent attachment of short oligonucleotides (approximately 30-mers) with reagents for printing and hybridization and array washing.

Human Cytokine Biochip

July 26, 2004 5:07 am | Articles | Comments

Human Cytokine Biochip incorporates surface-bound affinity capture agents with three-dimensional biochip architecture to quantitatively analyze specific cytokines and chemokines existing in human samples.

Celera Genomics and Syrrx Publish Structure of Human Histone Deacetylase 8 7/23/04

July 23, 2004 9:56 am | Articles | Comments

By Mark Terry Histone deacetylases (HDACs) are enzymes that remove acetyl groups from lysines near the ends of the histones, the proteins wrapped in the DNA of chromosomes.

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Electronic Pipettes (3717)

July 23, 2004 4:46 am | Articles | Comments

BioPette E Electronic Pipettes feature a motorized piston drive, are available in single and multichannel versions, and are lightweight, ergonomic, and accurate. A high precision stepper motor and optical coupler system accurately monitor and control piston movement.

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Pipetting Workstation (3707)

July 23, 2004 4:46 am | Articles | Comments

Sias Xantus modular robotic pipetting system combines flexible liquid handling with robotic manipulation. Modular design allows hardware to be configured and upgraded to suit a range of applications.

Electronic Pipette

July 23, 2004 4:46 am | Articles | Comments

Finnpipette Novus features a 2-level menu that includes 10 different pipetting options and is programmable for advanced functions, such as pipette and count, sequential stepper, and mix and dilute. Text-guided graphical user interface and clear display are easy to understand and read.

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Benchtop Dispensing Pump

July 23, 2004 4:46 am | Articles | Comments

Peristaltic dispensing pump 323Dz (Watson-Marlow Bredel) incorporates a flip-top pump head for simple tube loading. The unit is offered for applications such as metering, dosing and the scale transfer of live cell cultures, nutrients and bioreactor constituents.

Sample Prep Filters

July 23, 2004 4:46 am | Articles | Comments

New 33 mm Sample Preparation Millex syringe filters with low-protein-binding Durapore membrane are optimized for preparing 10 to 100 ml of protein-containing aqueous and mild organic solutions prior to instrument analysis.

Vented Closure For Sterile Flasks

July 23, 2004 4:46 am | Articles | Comments

Vented closures are now available for all NALGENE sterile disposable flasks. The closures, made of HDPE, feature a 0.2 μm hydrophobic PTFE membrane that provides sterile gas exchange for shaker and suspension cell culture.

Biocompatible In-line Check Valves

July 23, 2004 4:46 am | Articles | Comments

The Upchurch Scientific brand of nonmetallic, biocompatible in-line check valves has been expanded. These PEEK polymer inlet and outlet check valves offer the backflow protection along with added biocompatibility and chemical resistance benefits.

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