MilliporeSigma, Nucleic Acid Sample Preparation
-
SLB®-5ms Capillary GC Column
MilliporeSigmaApplication: The 5% phenyl equivalent phase provides a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. The low bleed characteristics, inertness, and durable nature make it the column of choice for environmental analytes (such as semivolatiles,…
-
Column Blank Kit for HPLC
MilliporeSigmaEach column blank kit includes a precision-bore polished 316 stainless steel column blank, two zero dead volume external reducing unions (internal unions with 10 mm I.D. blanks) with nuts and ferrules for 1/16 in. O.D. tubing, and two 2 μm frits.
-
TSKgel® SuperSW2000 HPLC Column phase diol
MilliporeSigmaFeaturing ultra-efficient 4mum particles, TSKgel SuperSW2000 provides higher efficiency than 5mum TSKgel G2000SWxl columns. The 125Å pore size results in a fractionation range up to 150,000 Da for globular proteins. The narrow 4.6mm column inner diameter reduces buffer consumption and is ideal for…
-
-
Ascentis® Express RP-Amide, 2.7 mum HPLC Column
MilliporeSigmaApplication: UHPLC Analysis of Sunscreens on Ascentis® Express RP-Amide, 2.7 mumU/HPLC Analysis of Phenolic Acids on Ascentis® Express RP-Amide, 2.7 mum Legal Information: Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
-
Discovery® HS C18 HPLC Column
MilliporeSigmaDiscovery® HS C18 HPLC column (L x I.D. 5 cm x 2.1 mm) is commonly found to be stable under acidic and basic conditions. Legal Information: Discovery is a registered trademark of Sigma-Aldrich Co. LLC
-
Ascentis® Express RP-Amide, 2.7 mum HPLC Column
MilliporeSigmaApplication: UHPLC Analysis of Sunscreens on Ascentis® Express RP-Amide, 2.7 mumU/HPLC Analysis of Phenolic Acids on Ascentis® Express RP-Amide, 2.7 mum Legal Information: Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
-
Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel SWXL columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution. With 5mum particles and 125Å pores, TSKgel G2000SWXL…
-
Ascentis® Express ES-Cyano, 5 Micron Guard Cartridge
MilliporeSigmaeCl@ss 32110501 General Description Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of…
-
Purospher® STAR RP-18 Endcapped LiChroCART® HPLC Cartridges
MilliporeSigmaPurospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH…
-
Ascentis® Express C18, 2.7 Micron HPLC Columns
MilliporeSigmaGeneral Description Ascentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 μm particles while maintaining lower backpressures. The combination of high efficiency and low backpressure…
-
LiChrospher® 100 RP-8 Endcapped HPLC Cartridges
MilliporeSigmaLiChrospher® RP-8 endcapped is a reliable and versatile traditionally produced spherical silica gel carrier with C-8 endcapped reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART® 250-4…
-
Supelclean(TM) LC-Si SPE Tube
MilliporeSigmaLegal Information: Supelclean is a trademark of Sigma-Aldrich Co. LLC
-
Packaging 1 counting chamber, complete with 2 haemacytometer cover glasses, in transparent plastic box. Legal Information BLAUBRAND is a registered trademark of BRAND GMBH + CO KG BRAND is a registered trademark of BRAND GMBH + CO KG
-
Supel(TM) QuE PSA/ENVI-Carb(TM) (EN) Cleanup Tube 2
MilliporeSigmaDispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method,…
-
Supel(TM) QuE Verde Tube
MilliporeSigmaDispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method,…
-
Kromasil® C18 HPLC Columns
MilliporeSigmaapplication(s) HPLC: suitable matrix active group C18 (octadecyl) phase suitability suitable for L1 per USP
-
Scepter 2.0 Handheld Automated Cell Counter
MilliporeSigmaThe Scepter sensor is engineered with a micro-fabricated, cell-sensing zone that enables discrimination by cell size and cell volume - down to sub-micron and sub-picoliter resolution.Coupled with precision liquid handling channels and electronics, the Scepter sensor accurately and reliably provides…
-
Ascentis® Express C18, 2.7 mum HPLC Column
MilliporeSigmaAscentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 mum particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high…
-
Supelclean(TM) LC-Si SPE Tube
MilliporeSigmaSupelclean(TM) LC-Si SPE tube is used to extract polar analytes from nonpolar samples. Application: Supelclean(TM) LC-Si SPE Tube may be used for the solid-phase extraction of: •Phospholipids in dairy products prior to their determination by high performance liquid chromatography-evaporative…
-
Ascentis® C8 HPLC Column
MilliporeSigmaThe Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro…
-
Synonym: TSKgel® Size Exclusion (SW-Type) HPLC Column Physical form 20S isomer General description As the first generation of silica-based SEC columns, TSKgel G2000SW provides excellent separation of peptides and proteins with molecular weights up to 100,000 Da.TSKgel…
-
SCOT Capillary GC Column phase BMEA
MilliporeSigmaSupelco is the leader in Support Coated Open Tubular (SCOT) GC column technology. Our unsurpassed manufacturing technique allows us to deposit a uniform layer of liquid phase-coated support particles on the inner wall of stainless steel tubing. This technology gives us access to many phases that…
-
-
96-Well Protein Precipitation Filter Plate
MilliporeSigmaThe 96-well protein precipitation filter plate is ideal for removing precipitated proteins from biological plasma/serum. The plate consists of a 0.2 mum hydrophobic graded filter/frit. Biological plasma is first added to the 96-well plate followed by a protein precipitating agent (e.g.,…
-
BIBASE rubber support ring
MilliporeSigmaReversible; can also be stacked upon each other. Three sizes provide six different diameters for round-bottom flasks ranging from 50 to 6,000 mL. Excellent adhesion to glass prevents slippage and also offers thermal and electrical insulation. Available in two rubber types.
-
LiChrospher® RP-18 endcapped is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 endcapped reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART® 125-4 HPLC…
-
BIOshell(TM) lgG, C4 2.7 mum HPLC Column
MilliporeSigmaBIOshell(TM) IgG 1000Å C4 is a high-speed, high-performance liquid chromatography column based on a new wide-pore (1000Å) Fused-Core® particle design. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high…
-
SUPELCOWAX® 10 Capillary GC Columns
MilliporeSigmaSUPELCOWAX® 10 Capillary GC Column may be used for the analysis of milk fat in order to demonstrate its health benefits. It may also be used for high-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography. Application: This column is based…
-
Discovery® BIO Wide Pore C5 HPLC Column
MilliporeSigmaeCl@ss 32110501 General Description Discovery BIO Wide Pore C5 was designed for the efficient and reliable separation of proteins and peptides, especially hydrophobic peptides, by RP- HPLC. Long-chain phases, like C8 or C18, are often too hydrophobic for proteins and can cause excessively…
-
Ascentis® Express C18, 2.7 mum HPLC Column
MilliporeSigmaAscentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 mum particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high…
-
Aldrich® Benchclamp(TM)
MilliporeSigmaAldrich benchclamp clamps have a nickel-plated finish and are corrosion resistant. The clamps come with slip-on fiberglass finger covers. The Grippy Knob design has a round nut which is easy to turn making tightening the clamps around glassware fast and convenient. Synonyms: bench clamps …