767 Results for: "Preparative HPLC"

Supplier: Hamilton

Hamilton Company offers the most comprehensive selection of standard and custom syringes in the industry

Supplier: Upchurch Scientific

It is good practice to filter solvents to prevent pump and other system component damage.

Supplier: I.W. TREMONT CO., INC.

LabExact® Grade TSS is a binderless high efficiency (HEPA type) filter mediµm with particle retention of 1.50µm. Liquid filtration properties have been specifically designed for EPA Methods 2540C and 2540D for testing dissolved and suspended solids in water and wastewater.

Supplier: Cytiva

Simple, reliable processing samples of 50 to 500 μl.

Supplier: Cytiva

Whatman GD/X Syringe Filters are high-viscosity filters that incorporate a prefilter to enable filtration of viscous, dense or otherwise hard-to-filter material with high solids content as in environmental and food analysis samples.

Supplier: Promega Corporation

Riboprobe System Buffers are qualified for use in applications where maintaining the integrity of RNA is critical. Product is quality tested to ensure the absence of detectable RNase activity.

Supplier: Cytiva

Whatman Anopore inorganic membranes, supplied as Anodisc membrane filters, are an aluminum oxide membrane with a honeycomb pore structure that facilitates highly precise filtration. Their transparency and surface retention enable efficient light or electron microscopy.

Supplier: Hamilton

Hamilton Company offers the most comprehensive selection of standard and custom syringes in the industry. Each is manufactured to achieve the highest level of accuracy and precision possible.

Supplier: Corning

These non sterile centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery.

Supplier: Cytiva

Whatman Anotop Plus non-sterile syringe filters from Cytiva have an integrated glass microfiber prefilter and inorganic membrane, enabling filtration of a wide variety of sample solvents and compounds.

Supplier: NEST SCIENTIFIC

Nest disposable vacuum filtration system is useful for large volume sample separation and sterilization for tissue culture media and other biological buffers by using a vacuum pump to provide differential pressure for the filtration.

Supplier: Bulldog Bio

TaqDog PCR enzymes can be used in many types of experiments that require a robust and active Taq polymerase. It’s highly stable, and able to be diluted, making it perfect for labs that are looking for a reliable and cost effective PCR enzyme.

Supplier: I.W. TREMONT CO., INC.

Unlike traditional polymeric cast film membranes, H&V Trupor® NYLON and PES membrane utilizes a composite design to achieve precisely regulated porosities with best-in-class performance which significantly reduces trace extractables making it an ideal matrix for analytical separations.

Supplier: Upchurch Scientific

Upchurch Scientific® seamless, precut, stainless steel tubing is designed to meet the exacting requirements of today's analyses.

Supplier: Thermo Scientific

Use Thermo Scientific 11 mm Crimp/Snap Top Vials with snap caps or aluminum crimp seal closures. These high-quality 11 mm glass vials are 2 ml, 12×32 mm and fit most brands of autosamplers. Made of superior quality 33 expansion borosilicate clear Type 1, Class A or 51A Type 1, Class B amber glass, they meet all requirements of US, EU, and JPN Pharmacopia.

Supplier: Labconco

Rotary Vane Direct Drive and Hybrid Vacuum Pumps provide a reliable vacuum source for a variety of laboratory products including FreeZone Freeze Dry Systems, Protector and Precise Controlled Atmosphere Glove Boxes and CentriVap Centrifugal Concentrators.

Supplier: CELLRX LIMITED

Short™ AE-IGF-1 is a recombinant protein of human insulin-like growth factor-I (IGF-1) that has been engineered with an N-terminal Ala-Glu sequence, enabling higher specific activity versus IGF-1 over a longer time course in small to large-scale culture systems and bioreactors. It is approximately 100-fold more biologically potent, in-vitro, than insulin and significantly increases recombinant protein production while reducing apoptosis. Short™ AE-IGF-1 is produced and tested under ISO 9001, ISO 14001, ISO 45001 accreditation, fully defined animal-free components. It is liquid stable, high purity with requisite performance at a compelling price.