Life Science Buffers
![Research Products International Corp Tris Base Ultra Pure [Tris (Hydroxymethyl) Aminomethane], 5 Kilograms](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-T60040-5000.0.JPG-250.jpg)
Research Products International Corp Tris Base Ultra Pure [Tris (Hydroxymethyl) Aminomethane], 5 Kilograms
Tris Base Ultra Pure is a commonly used reagent and buffer component. Tris Base, Tris(hydroxymethyl)aminomethane, is a primary amine that acts as a buffering agent to maintain a stable pH in experimental procedures.
It is particularly effective in the pH range of 7.2 to 9.0, making it suitable for applications requiring slightly alkaline to mildly acidic pH conditions. Tris Base Ultra Pure is highly purified to remove impurities and contaminants, ensuring the highest quality for laboratory use.
The ultra-pure form is essential for applications where the presence of impurities can negatively impact experimental results. Tris Base Ultra Pure is commonly used in various molecular biology techniques such as DNA and RNA extraction, protein purification, and enzymatic assays.
It is also utilized in the preparation of electrophoresis buffers and PCR reactions.
STEMCELL Technologies RoboSep™ Human CD11b Positive Selection and Depletion Kit, For processing: 1 x 10^9 cells
EasySep™ kit with RoboSep™ buffer and RoboSep™ filter tips
Biotang Inc HEPES Buffered Saline 5X, pH 6.5. 125 mM HEPES, 750 mM Sodium Chloride, pH 6.5. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. BB-545
HEPES Buffered Saline 5X, pH 6.5. 125 mM HEPES, 750 mM Sodium Chloride, pH 6.5. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. BB-545.
Biotang Inc HEPES Buffered Saline 5X, pH 7.0. 125 mM HEPES, 750 mM Sodium Chloride, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. BB-550
HEPES Buffered Saline 5X, pH 7.0. 125 mM HEPES, 750 mM Sodium Chloride, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. BB-550.
Biotang Inc Citrate-buffered Saline or SSC (20X), 1000 ml
Citrate-buffered Saline or SSC (20X), 1000 ml.
Biotang Inc MOPS Buffered Saline 5X, pH 7.0. 125 mM MOPS, 750 mM Sodium Chloride, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. BB-570.
MOPS Buffered Saline 5X, pH 7.0. 125 mM MOPS, 750 mM Sodium Chloride, pH 7.0. Prepared in 18.2 megohms water and filtered through 0.22 micron filter. BB-570.
Alkali Scientific QuickSilver™ PBS Buffer Powder, 100 Pouches
QuickSilver™ Buffer Powder packs offer extreme convenience and will change the way you prepare buffers in your lab. They are quick, and easy to use. Convenient premeasured pouches make 1L of 1X buffer. There is no pH adjusent needed and they offer a long shelf life. They come supplied with preprinterd bottle labels for easy identification. 100 pouches per pack.
Teknova 1M MOPS Buffer, pH 7.4, 1000mL, Sterile. 2 pack.
MOPS (3-(N-morpholino)propanesulfonic acid) is a Good’s buffer and has a pKa of 7.01, making it an ideal buffer for many biological systems at near-neutral pH. MOPS can be used in cell culture media and biopharma buffer formulations as well as in the purification of antibodies, peptides, proteins and blood components. It is nontoxic to cell culture lines.
Electron Microscopy Sciences Perfusion Wash, Technical Grade, 7.2-7.4 pH 1000 ML
For all of the best results we offer ready to use Perfusion washes and fixatives which are recommended by the NeuroScience Association. All of our solutions are ready made and are of the highest quality. Perfusion wash and fixative technical grade. To be used for standard stains. Phosphate Buffered Saline 01.M Phosphate Buffer pH 7.2-7.4.
Grade: Technical
Sigma Aldrich Fine Chemicals Biosciences Tris Acetate-EDTA buffer 11L
TRIS Tris Acetate-EDTA buffer 11L
Sigma Aldrich Fine Chemicals Biosciences PIPES BioPerformance Certi500G
PIPES BioPerformance Certi500G
Medchemexpress LLC 1H-1,4,7-triazonine-1,4,7-triacetic acid, α1-(2-carboxyethyl)hexahydro-, tris(t-Bu) ester | 1190101-34-8 | MFCD29083820 | 99.8% | 543.69 g/mol | C27H49N3O8 | 100 MG
NODAGA-tris(t-Bu ester) is a tri-tert-butyl ester-protected NODAGA chelator intended for conjugation to biomolecules and subsequent radiolabeling for positron emission tomography (PET) studies. It provides a protected, bifunctional scaffold that facilitates attachment to peptides, proteins, and antibodies and enables stable chelation of radiometals after deprotection.
- Protected NODAGA chelator for conjugation to biomolecules.
- Suitable for labeling peptides, proteins, and antibodies.
- Designed for radiolabeling workflows for PET imaging.
- High purity (99.8%) with RP-HPLC documentation available.
- Available as solid and as DMSO solutions for convenience.
- Molecular formula C27H49N3O8; molecular weight 543.69 g/mol.
Medchemexpress LLC 1H-1,4,7-triazonine-1,4,7-triacetic acid, α1-(2-carboxyethyl)hexahydro-, tris(tert-butyl) ester | 1190101-34-8 | MFCD29083820 | 99.8% | 543.69 g/mol | C27H49N3O8 | 50 MG
NODAGA-tris(t-Bu ester) is a tert-butyl-protected bifunctional chelator precursor used for covalent attachment to biomolecules. It is designed to conjugate to peptides, proteins, or antibodies; after deprotection the chelator can be radiolabeled for PET imaging studies. The reagent is supplied as a high-purity research chemical suitable for labeling workflows and analytical characterization.
- Tert-butyl protected chelator precursor suitable for conjugation to peptides and antibodies.
- Compatible with deprotection and subsequent radiolabeling for PET imaging.
- High purity as measured by HPLC, appropriate for research use.
- Soluble in DMSO for formulation and conjugation workflows.
- Molecular weight 543.69 g/mol; chemical formula C27H49N3O8.