The Strep-tag® / Strep-Tactin® purification system allows the isolation of above 95% pure and functional proteins after one chromatographical step. The Strep-tag system is based on the highly selective and easily controllable interaction between the Strep-tag II peptide and the specially engineered streptavidin called Strep-Tactin. The binding affinity of Strep-tag II to Strep-Tactin is nearly 100 times higher than to Stre…
The Alpha-SPECT mini is a high-performance SPECT imaging system for preclinical research (mice and rats). It features high performance CZT sensors providing an unparalleled energy resolution. The scanner offers an ultra-wide stationary FOV to allow for TRU whole-body dynamic scanning of both mice and rats.
IRIS9 Prestained Protein Ladder is a ready-to-use prestained protein molecular weight marker composed of 9 recombinant proteins ranging from 15 to 180 kDa. It is designed for real-time monitoring of protein separation during SDS-PAGE and for evaluating protein transfer efficiency in Western blot workflows.
Aluminum rotor available with 10 or 30 steel sleeves depending on number of samples Centrifugation of 15 ml Falcon® tubes and glass test tubes Inserts supplied allow symmetrical heterogeneous loading Max. speed of 4,400 rpm (max. rcf of 2,750 x g) ®: Registered trademark of Becton Dickinson
The Corning® polytetrafluoroethylene faced silicone septa fit into open top PBT caps (No. 1395-25HTSC) with GL25 threads to allow for aseptic reagent delivery or culture sampling using a syringe and needle. They can be autoclaved at 121°C or dry heat sterilized at up to 180°C.
The Corning® polytetrafluoroethylene faced silicone septa fit into open top PBT caps (No. 1395-32HTSC) with GL32 threads to allow for aseptic reagent delivery or culture sampling using a syringe and needle. They can be autoclaved at 121°C or dry heat sterilized at up to 180°C.
The Corning® polytetrafluoroethylene faced silicone septa fit into open top PBT caps (No. 1395-45HTSC) with GL45 threads to allow for aseptic reagent delivery or culture sampling using a syringe and needle. They can be autoclaved at 121°C or dry heat sterilized at up to 180°C.
This microplate has half the growth area of a standard 96 well plate Flat bottoms with 190 µL total volume Opaque walls to prevent well-to-well crosstalk Nonreversable lids with condensation rings to reduce contamination Sterilized by gamma radiation and certified nonpyrogenic Bulk packed 20 per bag
These 125 mL PYREX® iodine determination flasks are blown in specially designed molds, thereby insuring uniformity and proper contour. The No. 22 Standard Taper stopper projects above the liquid seal trough to facilitate removal. For replacement stoppers, see No. 7640N. Reference: ASTM D-29 and D-555.
These 250 mL PYREX® iodine determination flasks are blown in specially designed molds, thereby insuring uniformity and proper contour. The No. 22 Standard Taper stopper projects above the liquid seal trough to facilitate removal. For replacement stoppers, see No.7650-22. Reference: ASTM D-29 and D-555.
These 500 mL PYREX® iodine determination flasks are blown in specially designed molds, thereby insuring uniformity and proper contour. The No. 22 Standard Taper stopper projects above the liquid seal trough to facilitate removal. For replacement stoppers, see No. 7640N. Reference: ASTM D-29 and D-555.
These 1L beakers are graduated in both fluid ounces and milliliters. The graduations are approximate only. These blown graduates, of substantial weight for greater mechanical strength, are ideal for measuring hot solutions. (Because of their heavy walls, they should not be subjected to direct contact with the heat source.)
These 2L beakers are graduated in both fluid ounces and milliliters. The graduations are approximate only. These blown graduates, of substantial weight for greater mechanical strength, are ideal for measuring hot solutions. (Because of their heavy walls, they should not be subjected to direct contact with the heat source.)
1 x 96-well, includes coupled magnetic capture beads, premixed detection antibodies, standards, quality controls, detection antibody diluent HB, standard diluent HB, sample diluent HB, assay buffer, wash buffer, streptavidin-PE, 96-well flat bottom plate, sealing tape, and instructions for the detection of 37 human inflammation biomarkers
Founded in 1954 Vilber are leaders in molecular imaging, having equipped more than 20,000 laboratories worldwide. Vilber Fusion blot imaging systems have been used by 3 Nobel prize winners. The latest generation of Fusion systems offer ‘better than film’ sensitivity with user upgradability for multi-colour fluorescence blotting.
PD-L1 IHC 22C3 pharmDx is a qualitative immunohistochemical assay using Monoclonal Mouse Anti-PD-L1, Clone 22C3 intended for use in the detection of PD-L1 protein in certain types of formalin-fixed, paraffin-embedded (FFPE) cancer tissues using EnVision FLEX visualization system on Autostainer Link 48.
These Corning® spatulas are specifically targeted toward researchers interested in eliminating the recycling and cleaning necessary with reusable spatulas. Spatulas have a tapered flat blade at one end and a spoon at the other end. Each spatula is individually packaged, RNase/DNase free, nonpyrogenic, antistatic and sterile.
These Corning® spatulas are specifically targeted toward researchers interested in eliminating the recycling and cleaning necessary with reusable spatulas. Spatulas have a round end flat blade at one end and a spoon at the other end. Each spatula is individually packaged, RNase/DNase free, nonpyrogenic, antistatic and sterile.
These Corning® microspatulas are specifically targeted toward researchers interested in eliminating the recycling and cleaning necessary with reusable spatulas. Microspatulas have a V-shaped scoop at one end and flat tapered blade at the other end. Each microspatula is individually packaged, RNase/DNase free, nonpyrogenic, antistatic and sterile.
These Corning® microspatulas are specifically targeted toward researchers interested in eliminating the recycling and cleaning necessary with reusable spatulas. Microspatula have a V-shaped scoop at one end and flat rounded blade at the other end. Each microspatula is individually packaged, RNase/DNase free, nonpyrogenic, antistatic and sterile.
EndoGRO Human Umbilical Vein Endothelial Cells (HUVEC) are a commonly studied human cell type extracted from human neonatal umbilical cords. They are relatively easy to culture, and provide a valuable cell model for many vascular biology research applications, including inflammation, angiogenesis, atherosclerosis, blood clotting, vasoconstriction, and vasodilation. EndoGRO™ HUVEC are provided at passage 1, and have been qualit…
ENStem-A™ Neuronal Differentiation Medium is a specially formulated medium optimized for the preferential differentiation of ENStem-A™ human neural progenitor cells to a neuronal lineage. The medium has been extensively validated on ENStem-A™ Human Neural Progenitor Cells. Using ENStem-A™ Neuronal Differentiation Medium, relatively pure populations of neuronal cells (90% bIII-tubulin positive) are obtained. Very low levels of…
PiBind is a resin that can be used to eliminate contaminating phosphate from buffers and reagents used in phosphatase/ATPase assays in order to give extremely low backgrounds. It may also be used as a rapid alternative to desalting or dialysis for removal of Pi from tissue extracts. The resin has a very high affinity for Pi (>40µmol/g) and is unaffected by high salt (eg 1M NaCl) and reducing agents (2mM DTT), and is stable t…
The PHD-4 sniffer leak detector is a lightweight and rugged sniffer, sensitive to helium concentrations as low as 2 ppm – equivalent to a leak rate of 5 x 10–6 atm-cc/sec, far superior to bubble-testing, dye penetrants, and pressure decay. The sensitivity of the PHD-4 is enabled by Agilent’s proprietary and patented SIPD (Selective Ion Pump Detection) technology. With automatic startup, self-test and calibration, the PHD-4…
The new portable photometers offer decisive advantages for field use: They are handy, have a low power consumption and a lot of extra features!Smart adapter solution for the use of different cuvettesBacklit display with automatic switch-offUser guidance via display for easy operation without handbook readingLarge selection of test sets for all requirementsMethod and software update via internetIntegrated pH measurement with au…
