bioWorld offers a line of DNA molecular markers for use in electrophoresis of DNA in agarose and polyacrylamide gels. DNA molecular markers are available in four different formulations to give you maximum versatility. Our High-Range mixture contains fragments from 10-50 kb in length, while our…

Ready-to-use DNA Ladder (pre-mixed with loading dye) Suitable for sizing double-stranded DNA from 250 bp to 10 Kb with enhanced intensities at 1 Kb and 3 Kb C852A60: Concentration: 2.5 µg / 25 µl; (Recommended loading: 0.5 µg or 5 µl) C852A61: Concentration: 50…

Selectivity: Fecal Coliform Bacteria 1-year shelf life at 2-8°C m-FC Broth with Rosolic Acid is available in two forms: Broth in PourRite™ glass ampule Broth in plastic ampule Hach m-FC with rosalic acid is used to detect and enumerate fecal coliforms in wastewater using the…

Selectivity: Fecal Coliform Bacteria 1-year shelf life at 2-8°C m-FC Broth is available in three forms: Prepared agar plate Broth in PourRite™ glass ampule Broth in plastic ampule

Ready-to-use DNA Ladder (pre-mixed with loading dye) Suitable for sizing double-stranded DNA from 100 bp to 3 Kb with enhanced intensity at 500 bp C852A58: Concentration: 2.5 µg / 25 µl; (Recommended loading: 0.5 µg or 5 µl) C852A59: Concentration: 50 µg / 500…

Selectivity: Total Coliform Bacteria and Escherichia coli 1-year shelf life at 2-8°C m-Endo is available in four forms: Prepared agar plate Broth in PourRite™ glass ampule Broth in plastic ampule Broth in 100 mL bottle

This 47 mm Isopore hydrophilic membrane with 0.1 µm pore size is a polycarbonate, track-etched screen filter recommended for analyses of airborne contaminants & other particles using optical or electron microscopy. Membrane is composed of polycarbonate film, which has a smooth,…

Selectivity: Yeast and Mold 1 Year shelf life at 2-8°C m-Green Yeast and Mold is available in two forms: Broth in PourRite™ glass ampule Broth in plastic ampule

Selectivity: Escherichia coli 1-year shelf life at 2-8°C m-TEC Agar is available in two forms: Prepared Agar Tube, 2 tests/tube Prepared Agar Plate

DNAmark™ 100bp Plus Ladder consists of 14 DNA fragments ranging in size from 100-3000 base pairs (bp). The 500bp and 1200bp fragment are present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 µl loading,…

Selectivity: Heterotrophic Bacteria 1-year shelf life at 2-8°C m-TGE with TTC is available in two forms: Broth in PourRite™ glass ampule Broth in plastic ampule

Nutrient Agar Tubes with MUG, pk/6 (2 tests per tube)

Mixed cellulose esters. This 90 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.45 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

The DNA Logic-Ladder contains 16 DNA bands ranging from 100 base pair (bp) to 10 kilobase (kp). The DNA Logic-Ladder was formulated to yield such a pattern that each band contains a LOGIC amount of the DNA fragment that correlates to its size. Thus, to measure both the size and the quantity of a…

EZ-Ladder Fluorescent Protein Molecular Weight Markers for SDS-PAGE contains a total of 9 fluorescent proteins from 14 KD to 200 KD. The product is designed as molecular weight standards for Instant-Bands pre-stained protein samples as well as other fluorescent protein samples. Combining with…

Wide Range Protein Marker/Ladder consists of 11 proteins that resolve into sharp, tight bands in the range of 10-175 kDa. This unique protein ladder allows you to monitor protein separation during electrophoresis, estimate molecular weight of the protein of interest, and evaluate western blot…

The 10-240kDa Wide Range 3 Color Prestained Protein Ladder is a three-color protein standard with 12 pre-stained proteins covering a wide range molecular weights from 10 to 245kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at…

This 47 mm Hydrophilic PVDF membrane has a 0.1 µm pore size. Hydrophilic Durapore membranes provide high flow rates & throughput, low extractables & broad chemical compatibility and bind far less protein than nylon, nitrocellulose or PTFE membranes. Filter Color: White …

Mixed cellulose esters. This 25 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.45 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

Tyrptic Soy brother prepared micromedia 2.0 mL plastic ampoules; pack of 50.

The 100 bp DNA ladder consists of 14 liner double stranded DNA bands of 100, 200, 300, 400, 500, 600, 700, 800, 900,1000,1200,1500, 2000, 3000 base pair. This Gen-100 DNA ladder is specially prepared for visualizing of the DNA fragments on the gel. The intensity of 500, 1000, 1500, 2000 and 3000 bp…

Grade: Ultra Pure

Provides fast sample processing and high sample recovery This Amicon Ultra 15 mL centrifugal filter enables the concentration of proteins with a membrane NMWL of 30 kDa. Amicon Ultra centrifugal filters are ideal for protein & nucleic acid purification, concentration & desalting. …

Protein marker, Low Range is a mixture of purified proteins with known amino acid sequences. They are resolved to 9 sharp bands when analyzed by SDS-PAGE (Tris-Glycine) and stained with Coomassie Blue R-250. Reconstituting with 0.1ml loading buffer in 62mM Tris-HCl, ph 7.0, 1mM EDTA, 4% sucrose,…

Mixed cellulose esters. This 47 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 1.2 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.