Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences DuranR graduated laborator
Reusable bottles without caps or pouring rings for the storage of reagents chemicals SOLUTIONons tissue culture media etc. Made of Duran borosilicate glass Type 3.3 for maximum chemical and thermal shock resistance.Optional pouring rings prevent drips when pouring from these bottles.
Sigma Aldrich Fine Chemicals Biosciences TrizmaR hydrochloride solu1L
Tris hydrochloride is used to prepare buffer mainly at a physiological range of 7.3 to 7.5. This buffer is well-suited with biological fluids. It is used in laboratories as a primary pH standard in clinical laboratories.
Sigma Aldrich Fine Chemicals Biosciences smartSpatula
The smartSpatula is a clean economical and disposable spatula for chemical and biological material transfer collection and manipulation. Available with double ended design has spoon/spatula on one end and a pick to break up clumps at the other or as a micro design with both ends as pick design.The Macro smartSpatula is 50% larger and has a long shaft to ease access to material in larger containers. The flexible spatula ends are shatter resistant after liquid nitrogen freezing and readily form to an object to scrape or collect samples. Made of polypropylene. Autoclavable.
The V design at the neck of the disposable laboratory spatula is a trademark of LevGo, Inc
Sigma Aldrich Fine Chemicals Biosciences Phenyl SepharoseR High Per
Phenyl Sepharose(R) High Performance is an aromatic hydrophobic interaction chromatography (HIC) medium designed for intermediate and polishing step purification steps when high reSOLUTIONon has priority.
Sigma Aldrich Fine Chemicals Biosciences HisTrapTM High Performance
HisTrap(TM) HP columns are prepacked with Ni Sepharose(R) HighPerformance and designed for simple high-reSOLUTIONon purificationof histidine-tagged proteins by immobilized metal ion affinity chromatography (IMAC).HisTrap(TM) HP 1 mL and 5 mL columns are designed for simple one-step purification of histidine-tagged proteins. The columns are prepacked with Ni Sepharose(R) High Performance which has high binding capacity and low nickel ion leakage that ensures reliable capture of target protein in repeated IMAC purifications.HisTrap(TM) HP columns can also be used for the purification of tagged proteins containing shorter or longer polyhistidine tags such as (histidine)4 or (histidine)10. The shorter (histidine)4 will bind more weakly and the longer (histidine)10 will bind more strongly compared with (histidine)6. This difference in binding strength can be used during purification since (histidine)10 binds more strongly a higher concentration of imidazole can be added to the lysed ce
Sigma Aldrich Fine Chemicals Biosciences CaptoTM adhere Cytiva 17 5
A multimodal anion exchange resin designed for post-protein A purification of monoclonal antibodies at process scale. It can also be used in bind/elute mode.
Sigma Aldrich Fine Chemicals Biosciences MagRackTM 6 Cytiva 28 9489
MagRack(TM) 6 is designed for small-scale sample preparation using magnetic beads and enables handling of up to six samples in 1.5 ml microcentrifuge tubes.MagRack(TM) 6 is a magnetic rack for small-scale protein purification and sample enrichment with magnetic beads. Each rack consists of an anodized aluminum housing (blue) with a detachable plastic bar (white) containing a neodymium magnet and this design allows for optimal performance during protein purifications or enrichments. MagRack(TM) 6 is for sample volumes of up to 1.5 ml while MagRack(TM) Maxi can be used for sample volumes of up to 50 ml. The racks make an excellent complement to the following products (containing magnetic beads) from Cytiva Protein A Mag Sepharose(R) Protein A Mag Sepharose(R) Xtra ProteinG Mag Sepharose(R) Protein G Mag Sepharose(R) Xtra His Mag [TMSepharose(R)] Ni NHS Mag Sepharose(R) TiO2 Mag Sepharose(R) and Streptavidin Mag Sepharose(R).One of the main advantages of the magnetic beads separat
Sigma Aldrich Fine Chemicals Biosciences Protein G High Performance
protein G HP SpinTrap(TM) is a prepacked single-use spin column containing protein G Sepharose(R) High Performance.
Sigma Aldrich Fine Chemicals Biosciences Sera MagTM SpeedBeadsTM Bl
Sera-Mag(TM) SpeedBeads(TM) and Sera-Mag(TM) Carboxylate-Modified Magnetic Particles combine a fast magnetic response time and high binding capacity with a large surface area high sensitivity stability physical integrity and fast reaction kinetics. Covalent coupling of biomolecules such as proteins and nucleic acids to carboxyl groups on the surface is easily accomplished using our standard coupling technology. The core of the particle is made by a free radical emulsion polymerization of styrene and acid monomer. One (Sera-Mag(TM)) or two (Sera-Mag(TM) SpeedBeads(TM)) layers of magnetite are then coated onto this core while the surface is modified to minimize non-specific binding of proteins.
Sigma Aldrich Fine Chemicals Biosciences ApiezonR grease1EA
for low vapor pressure sealing and lubrication in high vacuum applications.
Sigma Aldrich Fine Chemicals Biosciences PyrexR VISTATM culture tub
These Pyrex Vista culture tubes are supplied with deep-form phenolic caps to facilitate handling and sealing after autoclaving. The blue enamel marking spot gives an excellent surface for pencil notations. Pencil marks are easily erased.
Sigma Aldrich Fine Chemicals Biosciences NutridomaTM CS
Nutridoma-CS is a serum replacement SOLUTIONon which helps in cell proliferation when added to a suspension. Its major component is -D xylopyranose which has ring shaped sugar allowing the cells to grow in a suspension even without serum.
Sigma Aldrich Fine Chemicals Biosciences PYREXR Disposable Glass Co
These disposable 5mL Pyrex glass centrifuge tubes are manufactured from Type I borosilicate glass and have a GPI 13-415 thread. They are supplied without caps. The tubes are designed to withstand centrifugation up to 3 000 RCf and are packed in convenient easy to use packs which are shrink-sealed for protection during shipment. for reusable phenolic screw caps with white rubber liners see CLS9999132 for reusable phenolic screw caps with Polytetrafluorethylene (PTfE) faced rubber liners see CLS999813 for disposable phenolic screw cap with rubber liner see CLS9999913.