25245 Results for: "micro+tube+racks"

Supplier: Labconco

These enclosures provide practical, economical protection of operator and environment for applications that generate fine dusts or aerosols but do not provide product protection

Supplier: Agilent Technologies

Optical Strip Cap, For use with the Mx3000P & Mx3005P AriaMx real time QPCR Systems, Also for use with the 2200 TapeStation system, Size: 60 strip caps

Supplier: 3M Healthcare

3M™ Water Filtration Products High Flow Series (-S) model filter system provide Recipe Quality Water™ for commercial ice machines and commercial steam tables by reducing the effects of sediment*, chlorine taste and odor and scale* while helping you protect your equipment.

Supplier: 3M Healthcare

3M™ Aqua–Pure™ Under Sink Full Flow Replacement Water Filter Cartridge AP Easy C–Cyst–FF is one option in a complete product portfolio delivering cleaner, clearer drinking water. This replacement water filter cartridge is NSF listed to reduce particulate, chlorine taste, odor and parasitic protozoan cysts. The C–Cyst–FF cartridge is for use with the AP Easy Cyst–FF water filtration system.

Supplier: Cube Biotech

AASTYs (Acrylic acid-co-styrenes) - like AASTY 6-45 - are highly alternating copolymers, well-suited for generating native lipid nanodiscs. They are a 2022 novel developed series for membrane protein solubilization & stabilization. AASTY 6-45 gets it's name from its molecular weight and Acrylic Acid : Styrene Ratio. These varying ratios of acrylic acid to styrene contribute to the hydrophilic properties of our AASTYs. In general lighter AASTYs, like 6-45 tend to be more aggressive, while heavier AASTYs, such as 11-45 show higher thermodynamic stability.

The exact composition of AASTY copolymers shows different extraction efficiency, depending on the lipid composition of the lipid bilayers being formulated into nanodiscs. As AASTY is made by controlled radical polymerization techniques, the dispersity of polymer molecular weight distribution is low, and the molecular weights are controlled. This means that excess AASTY copolymer can be removed by dialysis after nanodisc formation. Based on previous findings on SMA, it is the expectation that AASTY of different molecular weights will display different rates of nanodisc formation, extraction efficacy, and stability of resulting nanodiscs.

Every membrane protein solubilization needs to undergo a screening process before. The characteristic phospholipid environment surrounding the different membrane proteins in question performs differently well with each polymer. To support you in this process we offer a handy Screening Kit for AASTYs to test them all. Additionally, we recommend the two following publications if you would like to get further information: Smith et al. 2020 & Timcenko et al. 2022

Supplier: Cube Biotech

Sulfo-DIBMA is an electroneutral modification of existing DIBMAs. It does not interfere with charge-sensitive interactions between proteins and lipids. This innovation opens up a wider range of experimental research in terms of charge-sensitive membrane protein processes like protein-protein and protein-lipid interactions. In addition, Sulfo-DIBMA belongs to a new generation of DIBMA’s which are RAFT polymerized. This achieves a reduction in both monomer size and greater monodispersity. With diisobutylene-maleic acid (DIBMA), you can directly extract membrane proteins from cells without an intermediate step of detergent solubilization, like with SDS, which would usually interfere with the protein's function. Another advantage of DIBMA is the lack of an absorbance maxima at 280 nm. SMAs, in comparison, usually interfere with protein quantification, as aromatic amino acids absorb at the same spectrum.
Another significant advantage of Sulfo polymers compared to other polymers is the wide pH range in which they remain stable. The buffer in which the polymer is supplied has a pH of 7.5, but the polymer itself remains stable between pH 4 and pH 10. The special physicochemical properties of Sulfo-DIBMAs make them ideal for cryo-TEM and other downstream applications.
Good publications to find details about Sulfo-DIBMA and Sulfo-SMA are:
Oluwole et al. (2017)
Glueck et al. (2022)
Janson et al. (2022)
Eggenreich et al. (2023)

Supplier: Zymo Research

The ZR BAC DNA miniprep kit is for efficient isolation of BAC plasmid DNA and other large plasmids (e.g., PAC) from E. coli cell lysates.

Supplier: REVVITY HEALTH SCIENCES, INC.

The CRISPRclean® stranded total RNA prep with rRNA depletion (HMR) is a total RNA library prep leveraging a CRISPR-powered workflow facilitating the detection of lower expressing and biologically relevant transcripts from complex samples.

Supplier: Labconco

These enclosures provide practical, economical protection of operator and environment for applications involving biohazardous material and toxic particulates

Supplier: Zymo Research

The YeaStar™ RNA Kit provides all the necessary reagents for RNA isolation from a broad spectrum of fungi including: Aspergillus fumigatus, Aspergillus nidulans, Aspergillus nivens var. aureus, Candida albicans, Pichia pastoris, Saccharomyces cerevisiae, Schizosaccharomyces pombe.

Supplier: Cytiva

Sera-Xtracta Cell-Free DNA Kit for the efficient extraction and purification of cell-free DNA (cfDNA) from plasma.

Supplier: New England Biolabs (NEB)

The Monarch® gDNA Purification Columns are a component of the Monarch® Genomic DNA Purification Kit (NEB #T3010) and can be used to purify up to 30 µg of DNA from a wide variety of biological samples.

Supplier: 3M Healthcare

3M™ Under Sink Reverse Osmosis Water Filter System 3MRO301 is a multi-stage reverse osmosis water filter system that is NSF certified to reduce particulate, chlorine taste and odor, arsenic, barium, cadmium, chromium (both Hexavalent and Trivalent), copper, parasitic protozoan cysts, fluoride, lead, radium, selenium, TDS and turbidity.

Supplier: Stemcell Technologies

Immunomagnetic extraction of total nucleic acid (DNA and RNA).

Supplier: Zymo Research

Quick-cfDNA™ Serum amd Plasma kit provides a simple and reliable method for the rapid preparation of high-quality circulating cell-free DNA from serum, plasma, amniotic fluid, cerebrospinal fluid (CSF), and saliva.

Supplier: IBI Scientific

The Soil DNA Extraction Kit was designed for rapid isolation of genomic DNA from microorganisms such as bacteria, archaea, fungi, and algae in soil samples. 

Supplier: Enzo Life Sciences

Blood and Tissue DNA Methylation Kit is a simple and reliable DNA bisulfite conversion directly from blood, tissue and cells without the prerequisite of DNA purification.

Supplier: Enzo Life Sciences

Quick, easy kit for purifying DNA from PCR, gels and labeling reactions for a variety of downstream applications.

Supplier: Lucigen

Simple, rapid extraction (no purification) of DNA for PCR-based screening and genotyping type applications

Supplier: 3M Healthcare

3M™ Under Sink Reverse Osmosis Water Filter System 3MRO501 is a multi-stage reverse osmosis water filter system that is NSF listed to reduce particulate, chlorine taste and odor, arsenic, barium, cadmium, chromium (both Hexavalent and Trivalent), copper, parasitic protozoan cysts, fluoride, lead, radium, selenium, p-Dichlorobenzene and toxaphene (both VOCs), TDS, turbidity and nitrate/nitrite.

Supplier: IBI Scientific

The IBI Fecal DNA Extraction kit is designed for rapid isolation of Genomic DNA from microorganisms, such as bacteria and fungi in stool samples. 

Supplier: Zymo Research

The Quick-RNA™ viral kit is a quick, purification system for viral RNA from plasma, serum, cell culture media, cellular suspensions, urine, blood, saliva and any other biological samples stored in DNA/RNA Shield™.

Supplier: Lucigen

Rapid and efficient extraction (no purification) of PCR-ready genomic DNA from plant leaves

Supplier: MP Biomedicals

The RapidPURE™ Plasmid mini kit is designed to isolate up to 20 μg of plasmid DNA from 1.5 ml of an overnight bacterial culture for use in routine molecular biology applications such as fluorescent and radioactive sequencing and cloning.

Supplier: Corning

The AxyPrep™ FragmentSelect-I Kit is optimized for Illumina next generation sequencing platforms and Life Technologies (SOLiD) fragment size selection needs to simplify the library construction workflow. The kit is designed for fragment size selection needs in the Roche/454’s DNA Genome sequencer library construction workflow.

Supplier: MP Biomedicals

MPure Plant DNA Extraction Kit is used with the MPure-12 instrument for extraction of genomic DNA from plant (leaf, seeds and spores) and fungal tissues. Up to 100 mg of tissue can be used for purification.

Supplier: MP Biomedicals

MPure Tissue DNA Extraction Kit is used with the MPure-12 nucleic acid purification system for the extraction and purification of genomic DNA from a variety of animal tissues, swab samples and blood stain.

Supplier: REVVITY HEALTH SCIENCES, INC.

CE-IVD* certified kit for the automated isolation and purification of DNA and RNA from human plasma, saliva and naso- or oropharyngeal swabs for in-vitro diagnostic purposes using the chemagic Prepito™-D. Based on proprietary M-PVA Magnetic Bead technology. The kit contains enough reagents for 180 extractions for 300 μl sample material as input.

Supplier: Promega Corporation

The PureYield Plasmid Maxiprep System isolates transfection-quality plasmid DNA. Yields up to 1mg of plasmid DNA from a 250ml bacterial culture.

Supplier: Promega Corporation

The PolyATtract System 1000 isolates messenger RNA directly from crude cell or tissue lysates, eliminating the need for total RNA isolation.