Miscellaneous Molecular Biology Reagents
Sigma Aldrich Fine Chemicals Biosciences PMA for use in molecular biology applications, >=99% (HPLC) | 16561-29-8 | MFCD00036736 | 10MG
PMA for use in molecular biology applications, >=99% (HPLC) | Purity: >=99% (HPLC) | Mol Wt: 616.83 | 16561-29-8 | MFCD00036736 | 10MG
Sigma Aldrich Fine Chemicals Biosciences Guanidine Hydrochloride | 50-01-1 | MFCD00013026 | 1kg
Guanidine Hydrochloride | Purity: 99% | Mol Wt: 95.53 | 50-01-1 | MFCD00013026 | 1kg
Sigma Aldrich Fine Chemicals Biosciences MES monohydrate BioUltra, for molecular biology, >=99.5% (T) | 145224-94-8 | MFCD00149409 | 250G
MES monohydrate BioUltra, for molecular biology, >=99.5% (T) | Purity: >=99.5% (T) | Mol Wt: 213.25 | 145224-94-8 | MFCD00149409 | 250G
Enzo Life Sciences INDO-1 AM (ultra pure) (1mg). CAS: 112926-02-0
Indo-1 acetomethoxy (AM) is a popular UV-excitable calcium indicator, similar to Fura-2. In contrast to Fura-2, Indo-1 has a dual emission peak. The main emission peak in calcium-free solution is 475nm while in the presence of calcium the emission is shifted to 400nm. Indo-1 AM is a membrane permeable probe and can be easily loaded into cells by passive incubation. The probe is widely used in flow cytometry. For this application, it is critical to have an instrument with an argon laser tuned to UV or a heliumcadmium laser available. Wavelength Maxima: Excitation 346nm, Emission 475nm Alternative name: 1-[2-Amino-5-(6-carboxyindol-2-yl)phenoxy]-2-(2'-amino-5'-methylphenoxy)ethane-N,N,N',N'-tetraacetic acid, pentaacetoxymethylester. Purity: ≥95% (HPLC). Solubility: Soluble in DMSO. Long Term Storage: -20°C.
Bioworld Agarose Gel Loading Dye (6X) with Sucrose, 25 mL
Agarose Gel Loading Dye, 6X, Sucrose Gel loading dye for molecular biology Technical Information:6X concentrationContains Bromophenol Blue (0.25%)Xylene cyanol FF (0.25%)Sucrose (40% w/v)Storage: 2-8C
Bioworld Hybridization Cocktail, 0% Formamide, 50 mL
Hybridization Cocktail, 0% Formamide Speciffically designed to optimize complementary base-pairing of DNA and RNA in Southern Blot, Northern Blot, Dot Blot, Colony and in situhybridizations. The components of the Hybridization Cocktail will stabilize the target and probe nucleic acids, lower melting temperatures, concentrate the nucleic acids in solution and lower background on the membrane or slides. Ref: Unger E.R., Budgeon L.R., Meyerson D., Brigati D.J., Am. J. Surg. Pathol., 10(1): 1-8 (1986). 0% Formamide RNase/DNase: None Detected
Research Products International Corp Spermidine Free Base, 25 G
- CAS Number: 124-20-9
- Molecular Formula: C7H19N3
- Molecular Weight: 145.25 g/mol
Hach Company Hydrosulfite Reagent Powder Pillows, 25 mL, pk/100
For determination of chelated copper by the bicinchoninate method. Sample Size: 25-mL sample.
Research Products International Corp Spermidine Free Base, 100 G
- CAS Number: 124-20-9
- Molecular Formula: C7H19N3
- Molecular Weight: 145.25 g/mol
New England Biolabs, Inc. Magnesium Chloride (MgCl2) Solution – 6 ml (4 x 1.5 ml)
25 mM MgCl2 for use in conjunction with polymerase reaction buffers.
![Research Products International Corp Ficoll 400 [Polysucrose 400], 25 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-F10400-25.02.JPG-250.jpg)
Research Products International Corp Ficoll 400 [Polysucrose 400], 25 Grams
Ficoll is an uncharged polymer of sucrose widely used for stabilizing cells and isolation of nuclei and organelles. Also used in Denhardt's Reagent and in gel loading buffers.
![Research Products International Corp MTT [Thiazolyl Blue Tetrazolium Bromide], 1 Gram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-M92050-1.02.JPG-250.jpg)
Research Products International Corp MTT [Thiazolyl Blue Tetrazolium Bromide], 1 Gram
Water soluble salt of Tetrazolium. Yields a yellowish solution when prepared in media or salt solutions lacking phenol red. By cleavage of the tetrazolium ring by dehydrogenase enzymes, dissolved MTT is converted into insoluble purple formazan.
![Research Products International Corp Ferric Citrate Hydrate [Fe (III) Citrate Hydrate], 50 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-F13000-50.03.JPG-250.jpg)
Research Products International Corp Ferric Citrate Hydrate [Fe (III) Citrate Hydrate], 50 Grams
- CAS Number: 334024-15-6
- Molecular Formula: C6H5FeO7 • xH2O
- Molecular Weight: 244.94 (Anhydrous)
Sigma Aldrich Fine Chemicals Biosciences Dimidium bromide BioReagent, suitable for fluorescence, ~95% (AT) | 518-67-2 | MFCD00011757 | 1G
Dimidium bromide BioReagent, suitable for fluorescence, ~95% (AT) | Purity: ~95% (AT) | Mol Wt: 380.28 | 518-67-2 | MFCD00011757 | 1G
Boca Scientific Inc LPS Extraction Kit, 100 Extractions
The LPS Extraction Kit is designed to separate and purify Lipopolysaccharides (LPS) present in the outer wall of gram-negative bacteria. This kit can extract LPS from even a small volume of bacterial cells and gives reproducibly high yields of LPS. The protocol takes less than 60 minutes and includes only three steps: lysis of bacterial cells, purification of LPS among the released cell components, and washing to remove salts. This kit provides 100 extractions.