Life Science Buffers
Electron Microscopy Sciences Hepes Buffer Solution 0.2M, 7.0-8.0 pH 500 ML
Our buffers are ideal for maintaining a constant pH during fixation and have an ionic constitution to prevent the extraction of cellular components or the deposition of precipitates of fixative chemicals. The buffers are prepared fresh for each order and conveniently packaged. Desired pH should be specified when ordering.
pH: 7.0-8.0
Rockland Immunochemicals 1.0 M HEPES pH 7.2 - MB-062-0100
HEPES is a useful buffer for pH's ranging from 6.8-8.2. This makes HEPES ideal for cell culturing because of its usefulness in maintaining pH changes in presence of carbon dioxide production from cellular respiration.1.0 M HEPES pH 7.2 is ideal for investigators in Molecular Biology, Cell Biology, and Immunology researchers.
Electron Microscopy Sciences Mops, Biological Buffer, 6.5-7.9 pH 100 GR
Our buffers are ideal for maintaining a constant pH during fixation and have an ionic constitution to prevent the extraction of cellular components or the deposition of precipitates of fixative chemicals. The buffers are prepared fresh for each order and conveniently packaged. Desired pH should be specified when ordering.
pH: 6.5-7.9
Apexbio Technology LLC Protease Inhibitor Cocktail (EDTA-Free 100X in DMSO) 20 X 1ml
Crude cell extracts typically contain numerous endogenous enzymes such as phosphatases and proteases that can degrade proteins During cell or tissue protein extraction in vitro protein synthesis is significantly inhibited while degradation is enhanced Adding inhibitors against these enzymes can improve yields of intact proteins Protease inhibitor cocktails are used with cell lysates or tissue extracts to enhance protein stability Our protease inhibitor cocktail has broad specificity and serves as a general-use protease inhibitor set suitable for purifying histidine-tagged proteins It contains multiple critical components including AEBSF Aprotinin Bestatin E-64 Leupeptin Phosphoramidon and Pepstatin A with broad inhibition specificity against serine proteases cysteine proteases acidic proteases aminopeptidases and metalloproteases The product is supplied as a ready-to-use solution in DMSO and can be used in WB Co-IP pull-down assays IF IHC and kinase assays
eMolecules tert-butyl 3-(hydroxymethyl)-3-methylazetidine-1-carboxylate | 1363382-91-5 | MFCD20926177 | 1g
Pharmablock | tert-butyl 3-(hydroxymethyl)-3-methylazetidine-1-carboxylate | 1g | 551132908 | PBN20120070 | | 1363382-91-5 | MFCD20926177 | 201.266 | C10H19NO3
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INNOVAPREP LLC Elution Fluid Can, Tris-buffered solution, Water >99.9%, Tween 20 0.075%, Carbon Dioxide propellant, 125 psi pressure, 50 extractions per can, Non-flammable gas
The InnovaPrep HC08001 Elution Fluid Can is a specially formulated Tris-buffered solution designed for efficient recovery of particles using the InnovaPrep Concentrating Pipette systems. This carbonated elution fluid employs patented Wet Foam Elution™ technology for high recovery rates of microorganisms and particles, maintaining their integrity for various analytical applications. The pressurized can format enhances laboratory workflows with its ready-to-use capability, facilitating rapid and reliable sample concentration.
- Optimized particle recovery through Wet Foam Elution™ technology
- Preserves integrity for downstream compatibility
- Supports up to 50 extractions per can for high throughput
- Pressurized can ensures safe and immediate use
Teknova DNA Suspension Buffer, pH 8.0. DNase/RNase Tested, PCR Grade. 1mL Tubes, 50-Pack, Sterile.
TE buffer is a salt solution that is commonly used to resuspend (or dilute) DNA and RNA. Composed of Tris base and EDTA, these molecules work together to maintain pH and prevent nucleic acids from degradation.
Crescent Chemical Co Inc TAE BUFFER (10X) MOL BIO GRADE
TAE buffer (10x) molecular biology grade 10 x concentrated aqueous solution.TAE Buffer is used for the electrophoresis of nucleic acids. TAE has a lower buffer capacity than TBE, however linear ds DNA tends to run faster in TAE than in TBE. Size - 1L Stor
ILEX LIFE SCIENCES LLC PAN-Biotech Dulbecco's Phosphate-Buffered Saline (DPBS), w/o: Ca and Mg (500 ml)
DPBS, WITHOUT: Ca and Mg. QUANTITY: 500 ml. MANUFACTURED BY: Pan-Biotech (Germany). STORAGE: 2 to 8 degrees Celsius. DESCRIPTION: Dulbecco's Phosphate-Buffered Saline (DPBS) without calcium chloride and magnesium chloride. The main purpose of buffered salt solutions is the maintenance of pH and osmolarity in cell culture applications as well as providing essential inorganic ions. These solutions are usually used for washing tissues and cells. Often they are combined with other agents in cell and tissue treatment.
Sigma Aldrich Fine Chemicals Biosciences BIS-TRIS Propane | 64431-96-5 | MFCD00004689 | 100g
BIS-TRIS Propane | Purity: 99% | Mol Wt: 282.33 | 64431-96-5 | MFCD00004689 | 100g
Apexbio Technology LLC Annexin V-Cy5/SYTOX Green Apoptosis Kit 20assays
Annexin V is a Ca2 dependent phospholipid-binding protein that specifically binds to phosphatidylserine (PS) Normally PS resides on the inner surface of the cell membrane s phospholipid bilayer During early stages of apoptosis it translocates from the inner leaflet to the outer surface thus exposing itself to the extracellular environment Cy5-labeled Annexin V can serve as a fluorescent probe to detect apoptosis using flow cytometry or fluorescence microscopy within 10-20 minutes SYTOX Green is a non-cell-permeable cyanine fluorescent dye and stains only dead cells It can be used effectively to differentiate normal viable cells from necrotic cells For cells at late apoptotic stages or dead cells SYTOX Green can penetrate the disordered regions of cell membrane reach the cell nucleus embedding into the DNA double helix to form a SYTOX Green-DNA complex resulting in a 500-fold increase of fluorescence intensity with bright green fluorescence
