Ready-to-use molecular weight marker, designed for easy size determination of nucleic acids from 50 bp to 2000 bp. Product Highlights Broad size range – 15 evenly distributed bands from 50 bp to 2000 bp Easy to orientate – several brighter reference bands Stable…

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…

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…

Accessory for accu-jet® pro Pipette Controller (26330), (26331), (26332) and (26333). Ideal for tissue and cell culture applications 0.2 µm Non-Sterile Pack of 10

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. …

100 bp DNA Ladder was designed to determine the size of double stranded DNA fragments from 100 to 2,000 bp. The 100 bp DNA Ladder consists of 13 double stranded molecular weight markers ranging in sizes from 100 to 1,000 bp in 100 bp increments, and additional fragments of 1,200, 1,600, 2,000 bp.…

This 25 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. Unique manufacturing process of the membrane ensures a precise…

Bio Basic prestained protein ladder is designed for estimating the approximate size of separated proteins on SDS-PAGE gel. The ladders are a mixture of recombinant proteins ranging from 10 kD to 250 kD. Red or green bands at 70 kD and 25 kD provide easy references for molecular weight…

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.

Protein Molecular Weight Marker is designed for use in accurate estimation of protein molecular weight in SDS-polyacrylamide gel electrophoresis and western blotting. Thaw the cocktail at room temperature. Gently invert vial several times to ensure that the solution is homogeneous and that any…

Lambda DNA/EcoR I Marker is created by digesting lambda DNA with the restriction enzyme EcoR I. The resulting DNA ladder is then purified, and buffer and dye are added so the DNA marker is ready to load. Lambda DNA/EcoR I Marker consist of 6 double stranded lambda DNA fragments ranging in size from…

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 …

1 kb DNA Ladder is designed for determining the size of double stranded DNA ranging between 500 to 10,000 bp. The 1 kb Ladder consists of DNA fragments 0.5, 1.0, 1.6, 2.0, 3 (2.961), 4, 5 (5.007), 6 (5.991), 8 and 10 (10.2) kb. The 2.961 kb band is approximately two times brighter for easy identification.

Thomas No. C995U94-U95 RNA Molecular Weight Marker, 16S + 23S ribosomal RNA (1,776-3566 bp) Ultra Pure Grade Ribosomal RNA, Purified from Ecoli, consisting of 2 fragments approximately 1,776bp and 3,566bp in length Thomas No. C995U96-U97 RNA Molecular Weight Marker, 18S + 28S…

Mixed cellulose esters. This 47 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.8 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

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…

Diamond Ready-to-Use DNA Ladder 250-10Kbp has a suggested load volume is 5 µL/well.

10 DNA fragments: 100, 200, 300, 400, 500, 600, 700, 800, 900 and 1000bp. The intensity of the 500bp band is increased to yield an internal reference indicator 13 DNA fragments: 50, 100X2, 150, 200X2, 250, 300, 400, 500X2, 600, 700, 800, 900 and 1031bp: 13 DNA fragments: 50, 100, 150, 200,…

11 DNA fragments:50, 150, 250, 350, 450, 550, 650, 750, 850, 1000, 1500bp (100 +50bp DNA Marker, Ready-to-use): 100 +50bp DNA Marker has 11 unique DNA bands ranging from 50-1500 base pairs (bp). It is specially designed for visualizing DNA bands in the ‘50’-bp position with sizes such…

25/100 bp Mixed DNA Ladder is designed for determining the size of double stranded DNA from 25 to 2,000 bp. The ladder consists of 17 double stranded DNA fragments ranging in size from 25 to 200 bp in 25 bp increments, from 200 to 1,000 bp in 100 bp increments, and an additional fragment of 2,000…

Mixed cellulose esters This 25 mm MF-Millipore membrane is composed of mixed cellulose membrane & has a 0.22 um pore size. With biologically inert mixtures of cellulose acetate & cellulose nitrate, MF-Millipore membranes are widely used in analytical/research applications.

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.

Diamond Ready-to-Use DNA Ladder 100-3000bp has a suggested load volume is 5 µL/well.

9 DNA fragments: 100, 200, 300, 400, 500, 600, 800, 1000 and 1500bp: The 100bp-1.5kb DNA Ladder consists of 9 fragments ranging from 100-1500 base pair (BP) from one single plasmid. This BP ladder is specially prepared for visualizing small DNA fragments and for quantitative estimation of…

5 regularly spaced bands, ranging from 100 bp to 2000 bp, EasyLadder™ I is a molecular weight marker especially designed for fast size determination of linear double-stranded DNA fragments on 0.5% to 3% TAE or TBE agarose gels. Meridian Life Sciences, Inc. products are intended for…

PAGEmark™ Blue PLUS Protein Markers A blue protein standard with 12 prestained proteins covering a wide range of molecular weights:10-240kDa in Tris-Glycine buffer and9-235kDa in Bis-Tris (MOPS) buffer or Bis-Tris (MES) buffer. Proteins are covalently coupled with a blue chromophore and…

For detection of Pseudomonas species Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.

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,…

The 14 regularly spaced, easy to remember bands, ranging from 200 bp to 10,037 bp, with higher intensity reference bands at 1000 bp and 10,037 bp and a doublet band at 1500/1517 bp allow for easy identification and orientation of your band at a glance. Meridian Life Sciences, Inc. products…

10 bp DNA Ladder is designed for determining the size of double stranded DNA from 10 to 100 bp. The ladder consists of 10 double stranded DNA fragments ranging in size from 10 to 100 bp in 10 bp increments, The DNA marker fragments at 40bp bands are two times brighter for easy identification.

16 DNA fragments: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2kb, 3kb, 4kb, 5kb, 6kb, 8kb, and 10kb: 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…

14 DNA fragments: 100, 200, 300, 400, 500x2, 600, 700, 800, 900 and 1000x2, 1200, 1500, 2000, 3000bp: 100-3000bp DNA Marker, ready-to use, contains a mix of 14 individual DNA fragments (in base pairs): 100, 200, 300, 400, 500, 600, 700, 800, 900 and 1000, 1200, 1500, 2000, 3000bp. The…