Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences NorellR Select SeriesTM 3
Manufactured out of ASTM Type 1 Class A glass Norell Select Series NMR tubes are specifically designed for high-reSOLUTIONon NMR spectroscopy. The Select Series provides reliable performance for spinning or non-spinning techniques structure determination of small molecules or determining the 3-D structure of a membrane protein.
Sigma Aldrich Fine Chemicals Biosciences dCas9 3XfLAGTM Biotin Prot
Recombinant dCas9-3X fLAG-Biotin protein from Streptococcus pyogenes (~165 KD) is a ready-to-use reagent for genome engineering and genomic DNA detection isolation and imaging experiments. When combined with target-specific guide RNAs dead Streptococcus pyogenes Cas9 protein acts as a DNA targeting protein suitable for transfection of cell cultures microinjection DNA pull-down chromatin enrichment microbial identification and in situ DNA imaging. At the C terminus the protein is tagged with a SV40 large T antigen nuclear localization signal (NLS) for nuclear import and both a 3XfLAG epitope and biotin for anti-fLAG(R)-based or streptavidin-based experiments.
Sigma Aldrich Fine Chemicals Biosciences ApiezonR grease1EA
for low vapor pressure sealing and lubrication in high vacuum applications.
GL Sciences Inc LD249-B Helium Gas Leak Detector
Portable helium gas leak detector based on thermal conductivity detection. Designed for reliable leak checking in laboratory and industrial gas systems. This model is compatible with high magnetic field environments such as MRI systems, allowing safe use where standard detectors may be affected. Suitable for maintenance service troubleshooting and gas line inspection. Provides fast response and easy operation for both routine and specialized applications.
Polyscience DuraChill® 1 /4HP Recirculating Chiller with Turbine Pump (-10 to 70C); 240V, 50Hz
PolyScience™ DuraChill Recirculating Chiller1/4HP Turbine Pump-10 to 70C Working Temperature RangeTemperature Stability: 0.1CDiplayable Temperature Units: C or FDisplayable Pressure Units: PSI or kPaConnectivity Options: RS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusOperating Languages: English, Spanish, French, German, MandarinCooling Capacity at 20C: 700WPump Pressure Range: 20 to 75 psi / 138 to 621 kPa2.2 gpm / 8.3 lpm Maximum Flow Rate240V, 50HzFeatures: Large, full-color touchscreen display with intuitive interface and support for five different languages Compact, portable design takes up less floor space Cooling at ambient temperatures as high as 30C Whispercool noise reduction system DynamicFilter™ self-changing filter system Front fill reservoir Liquid level monitoring to prevent pump failure Ultraviolet anti-biological light system User-adjustable temperature, pressure, and flow rate alarms
Sigma Aldrich Fine Chemicals Biosciences PhotoHA-LAP Methacrylated
3D cell culture including bioprinting allows for the creation of more physiological cell models by allowing cells to simultaneously interact with integrins on all cell surfaces resulting in the activation of specific signaling pathways not activated in traditional 2D cell culture methods. Hydrogels are water swollen polymers that allow for the culture of cells in 3-dimensions and can have profound effects on cellular development differentiation migration and function. New areas of tissue engineering such as 3D bioprinting have utilized UV photocrosslinked methacrylated hydrogel biomaterials (PEGMA GelMA HAMA and ColMA etc.) to encapsulate cells to make printable bioinks. Hyaluronic acid is the most abundant glycosaminoglycan in the body being an important component of several tissues throughout the body. While it is abundant in extracellular matrices hyaluronan also contributes to tissue hydrodynamics movement and proliferation of cells and participates in a number of cell
Sigma Aldrich Fine Chemicals Biosciences HiScale 50/20
The QuickLock mechanism of the adapter shaft facilitates rapid and easy movement of the adapter simplifying adjustments as well as disassembly and cleaning. The measurement scale on the column makes it easier to predict and reach a predefined packing height thereby increasing process control as well as reproducibility. Although optimized for high-pressure media HiScale columns are fully compatible with all applications (and packing methods) currently applicable to XK columns.
Sigma Aldrich Fine Chemicals Biosciences AldrichR BenchclampTM 3-pr1EA
Aldrich benchclamp clamps have a nickel-plated finish and are corrosion resistant. The clamps come with slip-on fiberglass finger covers. The Grippy Knob design has a round nut which is easy to turn making tightening the clamps around glassware fast and convenient. Round extension arms allow the clamps to be rotated 360. Extension arms allow placement of apparatus at various distances from lab frames. Supplied with vinyl and fiberglass prong covers for high temperature applications.NOTE An additional clamp holder is required to attach clamps to frames or other apparatus.
Sigma Aldrich Fine Chemicals Biosciences DuolinkR In Situ Detection
Duolink(R) In Situ Detection Reagents Green contains all the necessary Duolink In situ reagents to perform the amplification and detection of bound PLA(R) probes. The detection probes contain a fluorophore (lex 495 nm and lem 527 nm) which may be visualized using the same filter as Cy(R)2 or fITC. Experiments conducted using Duolink In situ reagents can detect and visualize protein interactions protein expression levels and post translational modifications at the single molecule level in fixed cells and tissue samples.
Sigma Aldrich Fine Chemicals Biosciences filter Support Screen stai
These filter holders are ideal for ultracleaning or sterilizing batch volumes of liquids. The cylindrical barrel holds 100 mL (or 340 mL) of liquid which is filtered by externally applied gas pressure through a suitable filter supported on the holder base.features Benefits.filter holder has reservoir to hold 100 mL (or 340 mL) of liquid for batch filtration .Autoclavable with membrane in place for sterile filtration ApplicationsBatch filtration
Enterprise Technology Solutions Synology 16TB HAT3310 Plus Ser
Synology 16TB HAT3310 Plus Series SATA III 3.5 Internal NAS HDD