MP Biomedicals Lab Supplies

L-Cysteine is a sulfur containing amino acid that is closely related to Cystine. Naturally occurring non-essential amino acid Used to manufacture L-glutathione and L-taurine NMDA glutamatergic receprot agonist L-cysteine is used in producing antioxidants. It also promotes healing of severe burns,...

Macrolide antibiotic. Specific vacuolar-type H+-ATPase inhibitor. Distinguishes among different types of ATPases. Inhibitor of endosomal, lysosomal and vacuolar acidification. Prevents lysosomal Ca2+ uptake. Inhibitor of autophagic degradation by rising pH and thus inactivating the lysosomal acid...

Tris Buffered Saline for membrane washing (1 packet makes up 500 mL) Application Notes: Dilute the packet in 500 mL of water to make 1X solution Usage Statement: Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. Key...

SDS is an anionic detergent and wetting agent that is effective in both acid and alkaline solutions. Most proteins bind SDS in a ratio of 1.4 grams SDS to 1 gram protein. The charges intrinsic to the protein become insignificant compared to the overall negative charge provided by the bound SDS. The...

Calcium chloride is useful in preparing competent bacteria. Calcium chloride dihydrate was used in the preparation of calcium-alginate beads. It was used to compose the medium for Thermophilic Clostridia (MTC). It may be used for the concentration of virus vectors in a protocol.

Glycerol is a simple polyol compound. Applications Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used...

Bis-Tris is a zwitterionic buffer; an amine buffer similar to Tris Hydrochloric acid that exhibits only a very small shift in dissociation constant with respect to temperature. It is structurally analogous to the the Good buffers that were developed to provide buffers in the pH range of 6.15 - 8.35...

Green Caps fit empty 2mL FastPrep Tubes and are used in Fastprep systems to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Colored screw cap with o-ring.

Polysorbate 20 is nonionic surfactant derived from sorbitan ester. Soluble or dispersible in water but differ widely in organic and oil solubilities. Used as an emulsifying agent for the preparation of stable oil-in-water emulsions. Used in pre-extraction of membranes to remove peripheral proteins....

HEPES Buffer, Cell Culture Grade, 20g

Sodium nitroprusside dihydrate reagent used for chromatographic detection of peptides containing cystine. Also liberates nitric oxide in biological systems. Sodium nitroprusside dihydrate was used in the digital image analysis for the determination of products of simple colorimetric tests for...

DOB is a component of Synthetic Defined Media (SD), which is used for growth of S. cerevisiae. Molecular Biology Certified Dropout synthetic define media Glucose-free Reagents are tested and chosen for their ability to promote optimum growth of S. cerevisiae when combined in DOB formulations. Chosen...

Polysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It has been used in pre-extraction of membranes to remove peripheral proteins. It has been used as a blocking agent on nitrocellulose....

Hanks' Balanced Salts solution is used to maintain the pH and osmotic balance in the medium and to provide the cells with water and essential inorganic ions.

Doxycycline is an antibiotic  against gram-positive and gram-negative bacteria. More active biologically than the corresponding 6b-epimer hydrochloride. Derivative of oxytetracycline. A broad spectrum inhibitor used to inhibit matrix metallo-proteinases (MMP) such as type 1 collagenase in...

MAO inhibitor; inhibits platelet aggregation.

EMM medium (Edinburgh Minimal Medium) is a minimal defined medium for the growth of Schizosaccharomyces pombe. Molecular Biology Certified Certified Thiamine (vitamin B1) free Reagents are tested and chosen for their ability to promote optimum growth of S. pombe when combined in EMM medium...

Matrix F is effective for applications such as RNA and protein isolation. Impact-resistant tube Silicon carbide has low density and high strength and hardness Used to break tough, hard or brittle cell membranes High impaction but low shearing Isolation of intact organelles and super-molecular...

Product Description Potent, selective and orally available NLRP3 inflammasome inhibitor. Blocks the release of IL-1beta in macrophages primed with LPS and activated with ATP or nigericin, but it does not inhibit NLRP1, NLRC4, AIM2, TLR2 signaling or priming of NLRP3. Prevents oligomerization of ASC...

SOB Medium is the standard media for preparing cells for chemical transformation.  SOC is a special medium for incubating competent cells immediately after transformation to allow expression of transferred resistance genes before exposing cells to selective conditions.

Lecithin is a purified, wax-like phosphatidylcholine of soybean origin. In addition to being the major structural component of cellular membranes, phosphatidylcholine serves as a reservoir for several lipid messengers, it is the source of the bioactive lipids lysophosphatidylcholine, phosphatidic...

Replacement tips for for 10-100 µL postive displacement pipettor (catalog number 07WS1075). Capillaries and pistons are pre-assembled and presterilized, in racks of 60.

Complete Supplement Mixture (CSM) is a culture growth media supplement for virtually all strains of S. cerevisiae. Molecular Biology Certified Add DOB or DOBA Base to promote vigorous cell growth Reagents are tested and chosen for their ability to promote optimum growth of yeast strains when...

Breaks very tough and hard plant/animal tissues, wood/seeds, dense soils/clays, bacterial aggregates/biofilms, insects/ticks, ancient and dried samples. Impact-resistant tube High density, tensile strength and hardness High impaction and low shearing Isolation of intact organelles and...