Products & Reviews

A best-in-class DNA transfection reagent for your research.

Stable at Room Temperature and Easy to Use

The CellTiter 96® AQueous One Solution Cell Proliferation Assay is a colorimetric method for determining the number of viable cells in proliferation, cytotoxicity or chemosensitivity assays. The CellTiter 96® AQueous One Solution Reagent contains a tetrazolium compound [3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium, inner salt; MTS(a)] and an electron coupling reagent (phenazine ethos…

The pGEM®-T Easy Vector Systems are convienent systems to clone PCR products.   They offer all of the advantages of the pGEM®-T Vector Systems with added convieneice of recognition sites for EcoRI and NotI flankin the insertion site. Thus, several options exist to remove the desired insert DNA with a single restriction digestion. The pGEM(R)-T Easy Vectr System II contains JM109 Competent Cells in addition to all pf the…

GoTaq®2-Step RT-qPCR System is a reagent system for quantitative analysis of RNA using a two-step reverse transcription-quantitative PCR (RT-qPCR) method. The first step consists of cDNA synthesis using the GoScript™ Reverse Transcription System. Optimized reagents and ultra-active, GoScript™ Reverse Transcriptase result in high-efficiency, full-length cDNA synthesis from rare and abundant targets with up to 5 µg of RNA inp…

GoTaq® Hot Start Polymerase contains the high-performance GoTaq® DNA Polymerase bound to a proprietary antibody that blocks polymerase activity. The system is supplied with a tube of 25mM MgCl2, allowing optimization of the magnesium concentration in your reactions. It is also supplied with 5X Green GoTaq® Flexi Buffer and 5X Colorless GoTaq® Flexi Buffer. The buffers contain a compound that increases sample density, so tha…

GoTaq® Hot Start Master Mixes are premixed, ready-to-use solutions containing GoTaq® Hot Start Polymerase, magnesium, dNTPs and buffer. Reactions can be set up in less than a minute at room temperature; simply add your template, water and primers. Available with either green or colorless reaction buffers, which also serve as loading buffers, allowing you to go directly from thermal cycler to gel analysis. GoTaq® Hot Start Mast…

The GSH-Glo™ Glutathione Assay is a luminescence-based assay for the detection and quantification of glutathione (GSH). The assay is based on the conversion of a luciferin derivative into luciferin in the presence of glutathione, catalyzed by glutathione S-transferase (GST). The signal generated in a coupled reaction with firefly luciferase is proportional to the amount of glutathione present in the sample. Luminescence is gen…

Calibrate your 12 channel pipettes in just 8 minutes

Sartorius produces a wide variety of microporous membranes especially designed, developed and manufactured to meet differing needs in the biotechnology industry. Backed up by decades of experience in membrane manufacturing and utilizing the most state-of-the-art production equipment on the market, we guarantee excellent performance, consistent quality and a reliable supply of membrane products.

Arium® Pro Type I ultra pure water systems for the production of reagent-grade water needed for critical applications as well as routine analyses. Typical applications are the production of ultrapure water for cell culture or chromatographic applications. The Type I ultrapure water systems are available in four different versions and can be ordered as wall-mounted unit, bench-top system or built-in system. Arium® Pro features…

Start Weighing Right Get the best value for your money, without compromises in precision and reliability. You can’t go wrong with the new Practum®! Rely on consistent readings and excellent repeatability ensured by Sartorius quality and technology developed and designed in Germany. Practum® has everything you need for standard applications. A calibrated balance is fundamental for getting reliable weighing results – therefor…

Microsart® @filter 100 and 250 - Sterile disposable filter units for advanced colony counting. Microsart® @filter 100 and 250 filter units are a ready-to-use combination funnel, filter base and gridded membrane in one unit. The range of Microsart® @filter types has been tailored to meet individual needs: It is possible to choose between two volume sizes, 100 ml and 250 ml, different pore sizes and different filter colors fo…

ultraWAVE has already revolutionized and enhanced the way analytical chemists think to sample preparation for trace metal analysis in hundreds of laboratories all over the world. ultraWAVE is based on the SRC (Single Reaction Chamber technology), invented by Milestone several years ago ( EP0728038B1 ). SRC technology achieves extraordinary performance capabilities combining microwave heating with a high-pressure reactor which…

The DMA-80 mercury determination system can analyze any matrix (solid, liquid or gas) without any pre-treatment or chemical additions in as few as 6 minutes in full compliance with EPA method 7473. With thousands of units installed, Milestone defines the benchmark for direct mercury determination a wide range of industries: environmental, food energy, cement, cosmetics, agriculture, mining and petrochemical.

duoPUR and subPUR, sub-boiling distillation systems allow laboratories to make their own high purity acids at dramatically reduced costs. Offering an optimal purification method, this type of acid distillation uses contactless infrared lamps to vaporize the surface liquid at a temperature typically 20°C below the boiling point. The duoPUR allows the purification of the most common acids such as HNO3 and HCl.

A fully featured, high capacity, high performance automated sed rate analyzer.

A 10-position, automated sed rate analyzer.

The Aerospray TB series 2 automated slide stainer is a dual-purpose microprocessor-controlled slide staining and cell preparation system.  

The perfect cystic fibrosis diagnostic companion. The ChloroChek® Chloridometer® is a coulometric titrator designed to determine chloride ion concentrations in sweat samples with just 10 microliters of sweat. It displays the concentration directly in mmol/L Cl-. The sweat sample is added to a buffer/stabilizer working solution.

A compact ultrapure water system specially designed for requirements of less than 10 liters per day. This space-saving unit with a width of only 28 centimeters (11 inches) easily integrates into nearly any lab environment. The closed Bagtank system prevents secondary contamination while ensuring consistent long-term water quality. 

Convenient Mammalian Cell Culture Harvesting

Classical concentration and buffer exchange methods are labor intensive, generate excessive waste and suffer from sample loss and long process times. It can also be difficult to retrieve retentate samples from centrifugal ultrafilters when using standard pipette tips. To overcome these challenges, Sartorius has developed Vivaspin® Turbo - the ultimate range of centrifugal ultrafilters. These feature highly optimized designs an…

Vivaflow® is the original plug-and-play tangential flow filtration (TFF) solution for handling samples up to 5 L in research and development laboratories.

With completely configurable hardware, software, and connectivity, Cubis ® II and Cubis ® II High-Resolution offer a high-performance balance that will align with your unique demands and compliance requirements