Washing buffer for peroxidase conjugates in Western Blotting. 1X PBS with Ca++ and Mg++ pH 7.4 0.1 (25°C)

Propylene Glycol is a common solvent used in biochemistry for its low freezing point and non-toxicity. When used in PCR, Propylene Glycol preserves nucleic acids for better results. It has been observed to greatly increase the stability of DNA for long-term preservation. Molecular Biology Grade…

Paclobutrazol, or PBZ, is a growth hormone that switches plant growth from stems to roots by inhibiting Gibberellin synthesis. When applied to seeds, it has been shown to reduce stress from frost and drought in some species. Because Paclobutrazol is a triazole fungicide, it can prevent…

The bioWORLD bioPLUS™ PEG (polyethylene glycol-electrolyte) solution is suitable for research and laboratory use. It is mainly used to treat constipation.

Penicillin is a group of ß-lactam antibiotics and were the first medication to be effective against bacterial infections caused by staphylococci and streptococci. Penicillin inhibits the formation of peptidoglycan cross-links in the bacterial cell wall through binding of the ß-lactam ring of…

An intermediate of sugar metabolism and degradation. Used as an additive to culture media (cellular). Has protective effects against Hydrogen Peroxide and also provides extra energy. Application: For Research & Laboratory Use Only

Inhibits NNK-induced tumorigenesis Quantitative precolumn derivatization by reverse phase HPLC Appearance: Liquid Boiling Point: 218°C (lit.) Density: 1.13 g/mL at 20°C (lit.) Melting Point: -21°C (lit.) RTECS Number: NX9275000

A "Good Buffer" because it has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. Used for culturing cells in vitro and other biological applications. Application: For Research and Laboratory use only

The bioWORLD ponceau S is mainly used to detect protein bands on western blot membranes. It is suitable for use on nitrocellulose and PVDF membranes. Application: For Research and Laboratory use only

The bioWORLD bioPLUS™ peroxidase diluent/stabilizer is suitable for research and laboratory use.

Potassium salt of acetic acid. Used as a deicer instead of chloride salts such as calcium chloride or magnesium chloride. Used as part of replacement protocols in the treatment of diabetic ketoacidosis because of its ability to break down into bicarbonate and help neutralize the acidotic…

The bioWORLD potassium sulfate containing K nutrition, is mainly used as a fertilizer for various crops. It is also used in pharmaceutical industry. Application: For Research and Laboratory use only

The bioWORLD potassium sorbate is an ideal thing to have in any chemical laboratories, medicinal facilities or healthcare units for a wide range of purposes such as scientific research and development.

Polyamine growth regulator affecting the synthesis and activity of macro-molecules, membrane permeability and partial processes of mitosis and meiosis. Application: For Research & Laboratory Use Only

The bioWORLD pyridoxine hydrochloride is mainly used as medical supplement to minimize vitamin B6 deficiencies in the body. It helps to enhance the production of red blood cells in the body. It is also used In various cell culture experiments. Application: For Research and Laboratory use only

The bioWORLD picloram plant growth regulator is mainly used as a systemic herbicide, which limits the growth of woody plants and broadleaf weeds. Application: For Research and Laboratory use only

Paromomycin Sulfate Aminoglycoside is an antibiotic with mode of action similar to Kanamycin and Neomycin. Paromomycin inhibits protein synthesis by binding to Ribosomal RNA. Paromomycin Sulfate is used as a selective agent for the incorporation of the NPT II (APH3') gene in plant tissue. Cell…

Biotin PEG Maleimide Sulfhydryl reactive Water soluble Spacer arm

M.W.= 192.26 Solid phase protein sequencing Reference: 1.) Laursen, R.A., et al. (1972) FEBS Lett. 21, 67.

Application: Poly-L-Lysine-Separopore® 4B-CL is used for the purification of negatively charged proteins and biomolecules.

Polyclonal antibodies (Rabbit) against poly Histidine with high specificity suitable for histochemical localization of the target protein with His epitope. Note: ships on dry ice, add $25.00 for FedEx overnight

Applications: Phenyl-Separopore® 4B-CL is used for hydrophobic interaction chromatography to purify membrane proteins and other proteins with hydrophobic regions. This matrix separates proteins based on the basis of the different hydrophobicities of the proteins.

The bioWORLD bioPLUS™ potassium chloride is suitable for use in medicine and scientific applications. It plays an important role in isolation of DNA and RNA. Application: Used in A Variety of Biological Applications, Including DNA & Rna Isolation

The bioWORLD pyridoxal-5-phosphate is mainly used as medical supplement to minimize vitamin deficiencies in the body. It helps in biosynthesis of neurotransmitters and to enhance the production of red blood cells in the body.

Prionex is a polypeptide fraction of highly purified dermal collagen from porcine origin. It has excellent protein stabilizing properties and has been used as a supplement in cell culture media to improve attachement. Prionex is a Type A Gelatin, making it an ideal protein stabilizer for PCR and…

Potassium Acetate is an osmotic agent that is prepared by the reaction between acetic acid and potassium hydroxide. It has potential to substitute calcium chloride for osmotic distillation. It can perform surface modification by intercalating with hydroxyl groups on the kaolinite surface. It can…