XpressNOW transfection reagent: a new alternative for cost-efficient, high-yield, transient production of mammalian proteins
01 April, 2010The importance of recombinant protein expression and production for structural and functional protein studies is constantly growing.
Peak Scientific hydrogen, nitrogen and zero air generators
25 March, 2010 byPeak Scientific offers a range of gas generators specifically designed to supply hydrogen, UHP nitrogen and zero air to gas chromatographs. GCs can typically be operated with helium, nitrogen, argon, nitrogen and air, but which gas to use is usually determined by the detector being used. Safety and availability can also influence the selection of gases used for analysis, eg, high-purity helium can be difficult to obtain in some countries and gas bottles and cylinders pose a potential health and safety hazard. The purity of the gases required is frequently determined by the detector, though the level of sensitivity needed can also play a significant role.
Enzo Life Sciences Fluor de Lys-Green substrate
04 February, 2010 byThe Fluor de Lys-Green HDAC assay is an HTS-compatible, homogenous assay for measuring histone deacetylase (HDAC) or sirtuin activity from cell or nuclear extracts, immunoprecipitates or purified enzymes.
Supelco Supel-Select HLB SPE
03 February, 2010 bySupelco Supel-Select HLB SPE is hydrophilic modified styrene-based polymer developed for the solid-phase extraction of a highly broad range of compounds from aqueous samples.
Environics Series 3000 gas delivery/blending system
20 January, 2010 byThe Environics Series 3000 gas delivery/blending system allows on-site gas blending of 100% pure bulk gases.
Lomb Scientific Fronine pathology stains and solvents guide
11 January, 2010 byThe first edition of the Fronine brand pathology stains and solvents guide features over 200 commonly purchased stains, solvents, fixatives and mountants for use in histology, microbiology, haematology and cytology.
Synaptogenesis Kit for cell-based image analysis
17 September, 2009The Thermo Scientific Cellomics Synaptogenesis High Content Screening (HCS) Reagent Kit has been added to the range of Cellomics HCS reagent kits. The kit enables simultaneous detection of neuronal population, neurite, pre-synaptic vesicle, post-synaptic puncta and synapse using a fixed end-point assay that is based on immunofluorescence detection in cells grown on standard high-density microplates.
Raw materials for molecular diagnostics manufacturing
10 August, 2009 bySAFC Supply Solutions, a business segment of SAFC, a member of the Sigma-Aldrich Group, has launched a diverse product offering to meet the demands of the molecular diagnostics market and provide single-point access to a broad range of regulatory-compliant and custom-manufactured raw materials.
Hydrogen generators
18 June, 2009 byThe CFH hydrogen generator range from Peak Scientific Instruments offers flow rates from 200, 300 and 600 cc/min with a purity of 99.9995% and 0-100 psi delivery pressure.
Life science research reagents
09 June, 2009 byEnzo Life Sciences has incorporated both Alexis Biochemicals and Biomol International into its company. The entire range of Enzo’s comprehensive portfolio is now available in Australia and New Zealand through United Bioresearch Products.
Nitrogen generators
09 June, 2009 byCompact Midigas nitrogen generators are claimed to offer quick payback times and ongoing economies resulting from on-site gas generation from compressed air.
Gas generators
05 June, 2009 byThe Zero Air Generation range of gas generators from Peak Scientific Instruments helps improve stability while reducing the frequency of recalibration. The generators provide a low and constant hydrocarbon (as methane) content ranging from 1500 to 30,000 cc/min.
Oxygen generator
05 June, 2009 byThe Cellexus Oxygenator oxygen generator is a standalone module that takes in air and concentrates the oxygen component to generate a stream of 93% (±3%) pure oxygen.
IgG test sensitivity controls
05 June, 2009 byThe ALBAcheck-BGS range of sensitivity controls is derived from a pool of donations containing a weak anti-c(2252), weak anti-Fya(2253), weak anti-K (2254) or weak anti-E(2255). They are intended for use as a sensitivity control to confirm that the techniques and technologies employed in routine testing are capable of detecting weak IgG antibodies. These reagents can also be used as a test of operator proficiency for staff training.
Deuterated solvents
08 April, 2009 byMerck can offer a wide range of deuterated solvents with low residual water, high chemical purity and high isotopic enrichment.
