Bedford Laboratories(TM) to Begin Shipping Ceftriaxone for Injection USP
...augh, Vice President and General Manager of Bedford Laboratories. Bedford Laboratories will supply Ceftriaxone for Injection USP as a sterile crystalline powder in glass vials in the following presentations: Single-dose vials containing either 250mg, 500mg, 1g, or 2g equivalent of ceftriaxone packaged ...Bausch & Lomb, Santen Strike Licensing Agreement for IOL Development
...sch & Lomb. Bausch & Lomb is one of the world's leading developers and manufacturers of IOLs, which are used to replace the eye's natural crystalline lens during cataract surgery. Its Crystalens product is the only FDA-approved accommodating IOL, flexing like the eye's natural lens to allow patien...Scientists reveal structure of new botulism nerve toxin subtype
...x-ray crystallography at the National Synchrotron Light Source (NSLS) at Brookhaven Lab. In this technique, scientists beam high-intensity x-rays at a crystalline sample of the protein and measure how the x-rays scatter off the sample to locate the positions of individual atoms. These studies revealed that in...Zeus Announces Product-Line Expansion with Insulated PEEK(TM) Wire
...ish is required and material properties are maintained in long, continuous lengths without pinholes. Insulated PEEK Wire is available in amorphous and crystalline forms with various sizes and can be spliced using Zeus PEEKshrink(TM). Typical applications include magnet and winding wire for motors and ele...Can you hear me now? How the inner ear's sensors are made
...causing tiny particles to circle in a vortex around them. The tornado of whirling particles accumulated at the proper location to form the inner ear's crystalline sensors. "We next blocked expression of a gene that controls dynein a tiny molecular motor that drives cilia movement," said Hill. "When we examin...Micell Technologies Presents Data on Novel Drug-Eluting Stents
...Illinois. The abstracts describe use of Micell and PNNL's, 2006 R&D 100 Award winning e-RESS technology to create drug-eluting stents containing crystalline drugs, such as sirolimus, and multiple drug combinations such as paclitaxel and heparin. e-RESS (e for electrostatic, RESS for Rapid Expansion from ...Bio-Phase II 2.0mm Suture Anchor
Description:...y-glycolic acid (PGA), LactoSorb copolymer is substantially amorphous (without crystallinity), meaning that its degradation is uniform, precluding the crystalline release associated with degrading homopolymers that have been implicated in late inflammatory reactions. Furthermore, this co-polymer ratio permits th...Bio-Phase II 3.0mm Suture Anchor
Description:...y-glycolic acid (PGA), LactoSorb copolymer is substantially amorphous (without crystallinity), meaning that its degradation is uniform, precluding the crystalline release associated with degrading homopolymers that have been implicated in late inflammatory reactions. Furthermore, this co-polymer ratio permits th...Silicon with afterburners: Process developed at Rice could be boon to electronics manufacturer
...rofessor of Chemistry and professor of mechanical engineering and materials science and of computer science. Doping introduces impurities into pure crystalline silicon as a way of tuning microscopic circuits to a particular need, and it's been effective so far even in concentrations as small as one atom of bo...Tires made from trees -- better, cheaper, more fuel efficient
...cing fillers that are inexpensive, easily available, light and renewable, OSU experts turned to microcrystalline cellulose a micrometer-sized type of crystalline cellulose with an extremely well-organized structure. It is produced in a low-cost process of acid hydrolysis using nature's most abundant and sustain...Shellfish face an uncertain future in a high CO2 world
... could spell disaster." Larval oysters are thought to be particularly susceptible to acidification since larvae produce shells made of aragonite, a crystalline form of calcium carbonate that is prone to erosion at low pH. Adult oysters continue to build shell but generate calcite, a more durable form of calci...Focus on the formation of bones, teeth and shells
...ere the start of the growth process from which the crystalline biomineral is ultimately formed. To do this, th...oparticles to grow into larger particles, in which crystalline areas could be formed later, through structuring o... discovered also applies to the formation of other crystalline biominerals, and perhaps even to other inorganic m...Breaking the ties that bind: New hope for biomass fuels
... researcher Paul Langan used neutrons to probe the crystalline structure of highly crystalline cellulose, much like an X-ray is used to probe the...a Gnanakaran describe a new lattice-based model of crystalline cellulose. The model predicts how hydrogen bonds i...DNA technique yields 3-D crystalline organization of nanoparticles
UPTON, NY - In an achievement some see as the "holy grail" of nanoscience, researchers at the U.S. Department of Energy's Brookhaven National Laboratory have for the first time used DNA to guide the creation of three-dimensional, ordered, crystalline structures of nanoparticles (particles with dim...Rapid heating prepares energy-saving zeolite for greater role in industrial separations
...ineering at the University of Illinois at Urbana-Champaign. Zeolites are crystalline aluminosilicate materials whose compositions and nanoporous structures can ...de, structure directing agents, or SDAs, direct the formation of the porous crystalline structure. But the SDAs are then trapped inside the zeolite pores in what s...Nanopillars promise cheap, efficient, flexible solar cells
...bottom-up yielded disappointing results. Light-to-electricity efficiencies were less than one to two percent," says Javey. "Epitaxial growth on single crystalline substrates was often used, which is costly. The nanopillar dimensions weren't well controlled, pillar density and alignment was poor, and the quality ...NIST discovers how strain at grain boundaries suppresses high-temperature superconductivity
...ires is to mitigate the effect of granularity on wire performance because grain boundaries are prone to block current flow. Dislocationsdefects in the crystalline structurethat grow in number with increasing grain-boundary angle strongly reduce the superconducting crosssection of the grain boundary. Switchin...Oxford Performance Materials Introduces OXPEKK PermettaTM High Performance Polymer Films
...compounds when processed. OXPEKK® PermettaTM is made from the firm's polyetherketoneketone polymer which is produced in an amorphous and crystalline form. The initial offering will include films with a width up to 393 mm and thickness from 25 to 600 microns. Typical applications include use as...Bilayer graphene gets a bandgap
... BERKELEY, CA Graphene is the two-dimensional crystalline form of carbon, whose extraordinary electron mobility and other unique feat...trons) the valence band (occupied by electrons) is finite, and fixed by the crystalline structure of the material. In bilayer graphene, however, as Wang's team dem...A23187, Mixed Calcium-Magnesium Salt from Calbiochem
Description:... Yellow crystalline solid. PROTECT FROM LIGHT. Useful in cell activation experiments when calcium dose-response data are not required. Purity: ≥98% by TLC. Soluble i...Clarion mounting medium - DAB NBT TNBT Vega Red and Fuchsin from GeneTex
Description:...ubstitutes of petroleum origin. The absence of xylene makes Clarin an excellent choice where BCIP/NBT chromogen is used, due to the great reduction in crystalline precipitation. The advantages of Clarion are: Produces permanently mounted specimens. Environmentally safe, non-toxic and non-flammable mounting media...Phenol Red, Free Acid from USB Corp.
Description:... ACS Reagent Grade C 19 H 14 O 5 S Formula Weight: 354.38 PRODUCT SPECIFICATIONS Form: Rust/red crystalline powder Clarity of Solution: Passes test Visual Transition Interval: pH 6.8 - Yellow pH 8.2 - Red CAS # 143-74-8...Cleland’s Reagent, Molecular Biology Grade from Calbiochem
Description:... 1,4-Dithiothreitol DTT White crystalline solid. PACKAGED UNDER INERT GAS. Purity: ≥99% by titration. Contaminants: DNases, proteases, RNases: none detected. Absorbance (100 mM, 1 cm, 26...