PowerMax Soil DNA kit isolates DNA from up to 10 g of almost any soil type. The DNA yields are high and clean, and total DNA is free from inhibitors that could affect RT PCR. Each ready-to-use kit includes all required reagents.
Y2H Membrane Protein System allows two-hybrid screening for proteins interacting with full-length membrane-integrated or membrane-associated proteins. The system enables detection of membrane protein binding partners and identification of their specific binding sites in vivo .
PumpSil platinum-cured silicon tubing is laser-marked end to end with part and lot numbers and use-by date, ensuring absolute traceability. A 100% indelible fine etch is produced on the surface of the tube. The tubing’s smooth bore controls protein binding and bacterial growth.
Dynamic Von Frey Instrument (Plantar Anesthesiometer) assesses sensitivity to light touch and is used in quantifying analgesic effects, detecting nerve sensitivity and neuropathy. A tiny filament lightly touches the plantar surface, and gentle force is increased steadily until the paw flinches.
ELISAs are available for the detection of Tartrate Resistant Acid Phosphatase 5b (TRACP 5b) in serum and plasma. Current products include kits for human, rat and mouse forms of TRACP 5b. These specific method assays detect TRACP 5b activity freshly liberated from osteoclasts.
Nucleic acid purification and quantitation kits are optimized for front-end DNA or RNA process. High specification chemistries match demanding applications with ChargeSwitch and GeneCatcher technologies, as well as traditional silica and anion exchange products.
FS18-HE temperature controller provides rapid control of the temperature of external systems, such as chemical reactors, having volumes up to 5 liters.
Ultra-miniature, magnetically-latched solenoid valves in the 120 series weigh just 300 mg and require only a momentary 1-ms pulse to switch the state (5 VDC to open, -5 VDC to close).
PPAR? transcription factor assay offers a non-radioactive method for detecting PPAR? binding activity in nuclear extracts. A 96-well enzyme-linked immunosorbent assay (ELISA) replaces the radioactive electrophoretic mobility shift assay (EMSA).
Computer Imprintable Label Systems (CILS) offers a label developed to prevent vials fusing together in the extreme environments of autoclaves. The labels utilize a material/adhesive combination that maintains integrity during the sterilization process.
Triple Express nonlytic insect-based protein expression system combines an expression cassette (engineered from the silk moth cytoplasmic actin A3 gene, a strong constitutive cellular promoter), an enhancer element and a transcriptional activator that enhances the production of recombinant proteins.
Dynabeads RPC 18 are based on reversed-phase chromatography (RPC) or weak cation exchange (WCX) chromatography and can fractionate mixed protein and peptide samples quickly and easily. An optimized surface binds intricate peptide mixtures.
ChromXP columns for the Eksigent Technologies ExpressLC HPLC System operate at the high linear flow velocities of the system. These columns are offered with C18 material in 3-micron and 5-micron particle sizes in column lengths from 3 cm to 15 cm, with other chemistries to follow.
Halt phosphatase inhibitor cocktail preserves phosphorylation of proteins in cell and tissue lysates. The cocktail contains a mixture of four phosphatase inhibitors of broad specificity: sodium fluoride, sodium orthovanadate, sodium pyrophosphate and ?-glycerophosphate.
The Z100 A compact centrifuge includes a six place rotor for 10-ml to 15-ml tubes, and accommodates smaller tubes with the use of adapters. It is suited for running all common blood collection tubes and offers speeds variable from 1000 to 4000 rpm.