1010 Results for: "M\\u00E9dia+mikrobiologick\\u00E1"

Supplier: Avantor

Potassium dihydrogen phosphate concentrate for dilution to pH 7,4, DILUT-IT® dissolution media concentrate, J.T.Baker®

Supplier: Cole Parmer

Versatile unit can be used with 50 to 90 mm Petri dishes.

Supplier: Biotium

The carbocyanine dye DiIC1(5) has been used to measure mitochondrial membrane potential in apoptotic cells. Loss of membrane potential in apoptotic cells is reflected by a decrease of fluorescence signal in the infrared channel.

Supplier: VWR Collection

Microscope slides with ground edges designed for human blood or fluid tests.

Supplier: Avantor

DILUT-IT dissolution media concentrates are produced from raw materials in accordance with USP/EP/BP/JP guidelines under validated processes in Avantor Performance Materials' ISO certified manufacturing facilities

Supplier: VWR Collection

Sample volumes from 80 to 400 ml.

Supplier: VWR Collection

SAS Super Pinocchio CR is a compact microbial impaction sampler designed to test the quality of compressed air and gases used in cleanrooms. A compressed air source is connected and a flow meter to regulate and achieve the required flow rate.

Supplier: Merck

Hydrochloric acid in ethanol is used for the microscopical investigation of mycobacteria in sample material of human origin. It can be applied as decolorizing solution, as e.g. in the Tb-color staining set.

Supplier: 3M Food Safety

3M™ MonitorMark™ time temperature indicator solves the challenge of monitoring thermal exposure of temperature sensitive products during transportation and storage.

Supplier: Thermo Fisher Scientific

PPCO, translucent with white PP screw cap.

Supplier: VWR Chemicals

Primary stain for Gram staining

Supplier: MP Biomedicals

M9 Minimal medium salts are suitable for the preparation of M9 Minimal Medium for use in propagation of E.coli and plasmid amplification.

Supplier: Biotium

TMRE (Tetramethylrhodamine ethyl ester, perchlorate) and TMRM (70017) are preferred dyes for quantitative measurements of membrane potentials using the Nernst equation.

Supplier: Whatman products (Cytiva)

Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Supplier: Biotium

NAO is a green fluorescent mitochondrial dye whose staining is not dependent on mitochondrial membrane potential.

Supplier: VWR Collection

Microscope slides with double-frosted ends designed for human blood, body fluids tests, as well as paraffin sections.

Supplier: VWR Chemicals

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade

Supplier: Avantor

DILUT-IT dissolution media concentrates are produced from raw materials in accordance with USP/EP/BP/JP guidelines under validated processes in Avantor Performance Materials' ISO certified manufacturing facilities

Supplier: Seward (FermionX)

The robust Stomacher® 4500 is ideal for the BAM large volume testing procedures from 1000 to 4500 ml.

Supplier: RAL

Gram-Hücker staining is based on the same principle than the Gram-Nicolle staining. The structure of the bacterial walls and their permeability to alcohol help differentiate the Gram-negative bacteria from the Gram-positive ones. In this technique, Carbolic Gentian Violet is replaced by Crystal Violet Oxalate (that does not require filtration) and Ziehl-Carbolic Fuchsin by Safranin.

Supplier: MILLIPORE

To avoid liquid back-flow from the vacuum system, a check valve is integrated into the flexible tubing connection. The design of the 2-way valve prevents the user accidentally touching the filtration head while opening or closing the valve.

Supplier: Merck

Löffler's methylene blue solution is generally used as bacteriological counter staining of, e.g. of gonococcae, lactic acid bacteria and for visualization of the pole corpuscles of pasteurella.

Supplier: Biotium

Rhodamine 123 is a popular green fluorescent mitochondrial dye that stains mitochondria in living cells in a membrane potential-dependent fashion. It is widely used in flow cytometry studies involving mitochondrial membrane potential.

Supplier: Biotium

TMRM (Tetramethylrhodamine methyl ester, perchlorate) and TMRE are preferred dyes for quantitative measurements of membrane potentials using the Nernst equation.

Supplier: Merck

Tb-color carbol fuchsin solution is used to detect mycobacteria (AFB cold staining)

Supplier: Corning

Made of PP, natural or coloured.

Supplier: MILLIPORE

Hydrophobic edge membranes are standard MF-type filters with edges rendered hydrophobic to 3 or 6 mm widths. In antibiotic and bacteriostatic drug sterility testing by membrane filter method, the 6 mm wide non-wetting edge prevents drug intrusion under holder sealing rim.

Supplier: VWR Chemicals

Surface sampling sponges in two forms: Dry sponge sterile sampling bag with write-on strip, containing a dry, biocide-free cellulose sponge, or wet sponge sterile sampling bag, with a foil-sealed, pre-moistened cellulose sponge, and 10 ml of sterile neutralising buffer.

Supplier: Merck

The Gram staining allows a fast differentiation of bacteria in Gram-positive and Gram-negative.

Supplier: MIELE

Liquid, acidic citric acid based cleaning concentrate for automated cleaning of laboratory glassware and reusable laboratory material.