62242 Results for: "Bicyclo[1.1.1]pentane-1,3-diamine+dihydrochloride&pageNo=50"

Supplier: Portwest

This superb 5-in-1 jacket system is adaptable for any work situation. Outer jacket features 2 large roomy pockets, stud adjustable cuffs and concealed attached roll-away hood. Inner jacket has fluorescent fleece sleeves, comfortable knitted cuffs and 2 side pockets. Both the inner and outer jacket have full EN ISO 20471 Class 3 certification for maximum high visibility protection and safety.

Supplier: Cytiva

For rapid buffer exchange/desalting of PCR products and other DNAs in a volume of 10 to 100 μl using spin column chromatography.

Supplier: Thermo Fisher Scientific

Applications: Complete and ready to use reagent for the isolation of genomic DNA from solid and liquid samples of animal and plant origin

Supplier: MARIENFELD

Cover glasses 8x12 mm, thickness no. 00 ( 0,06-0,08 mm) in plastic boxes with 2x50 pcs. 1 * 1.000 items

Supplier: Amarell

Hydrometer, DIN 12791/similar to BS 718, L20, 0,9200-0,9400:0,0002g/cm , ref. temp. 20C, without therm., 430mm long, suitable for g overnment verification 1 * 1 items

Supplier: CROSSTEX

Spore Wire Inoculated Carriers for Monitoring Hydrogen Peroxide/Plasma Processes, Geobacillus stearothermophilus Cell Line 7953, Bra ided Steel Wires Each 40 mm in length and <2 mm in Diameter, Packaged in Bulk 100 per box, 106 population level, ISO 1 * 1 Each

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Plasmid Mini Kit I is designed to isolate up to 30 µg of high-quality plasmid DNA from 1 to 5 ml bacterial cultures in 30 minutes or less. Plasmid DNA purification is simplified with HiBind® Mini Column technology into three quick steps: Bind, wash, and elute. Purified plasmid DNA is immediately ready for a wide variety of downstream applications such as routine screening, restriction enzyme digestion, and manual/automated fluorescent DNA sequencing. E.Z.N.A.® Plasmid Mini Kit I is available in either V-spin or Q-spin column format. V-spin column formats have an attached lid while Q-spin columns do not. Both versions can be used for centrifugation or vacuum protocols.

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Blood RNA Kit is designed for the isolation of total intracellular RNA from up to 1 ml of fresh, or frozen whole blood treated with any common anticoagulant such as heparin, EDTA or acid-citrate-dextrose. The procedure completely removes contaminants and enzyme inhibitors making total RNA isolation fast, convenient and reliable. Red blood cells are selectively lysed and white cells are collected by centrifugation. After lysis of white blood cells under denaturing conditions that inactivate RNases, the lysate is homogenised with a homogeniser spin column. The sample is then applied to a HiBind® spin column. Cellular debris and other contaminants such as haemoglobin are effectively washed away and high-quality RNA is finally eluted in DEPC treated water.

Supplier: Thermo Scientific

TSX Universal Series ULT Freezers are the pinnacle of reliability, sustainability, and innovation incorporating insights from over 80 years of experience to enhance every aspect of the system. Updates to the variable speed compressors has made the TSX Universal adaptable across all workflows. Available in four capacities, they are ENERGY STAR® certified with a 33% energy efficiency improvement, ACT labeled and produced in a Zero-Waste to Landfill certified facility.

Supplier: Merck

The Milli-Q® SQ 240C water purification system delivers both pure reverse osmosis (RO) water and ultrapure (Type 1) water. It benefits from a flexible handset dispenser to deliver ultrapure water. It can also be equipped with a gravity valve (optional) to dispense pure RO water directly from the SQ Switch 3,5 L tank base.

Supplier: OMEGA BIO-TEK

Plasmid isolated with traditional purification procedures normally contain high levels of endotoxins (also known as lipopolysaccharides or LPS) that can significantly interfere with transfection experiments downstream. The E.Z.N.A.® Endo-Free plasmid mini kit II integrates an efficient endotoxin removal step into the plasmid purification procedure to produce high-quality transfection grade (<0,1 EU/µg) plasmid for efficient transfection. The bacterial cells are lysed using the alkaline-SDS lysis method. The cleared cell lysate is then treated with ETR reagent to efficiently remove the endotoxins. After adjusting the binding condition, the cell lysate is applied into the HiBind® DNA column and purified DNA is eluted from the column membrane.

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Total RNA kit II is designed for isolating total cellular RNA from tissues rich fibrous and fatty tissues such as skeletal muscle, heart, brain and adipose tissues. Compared to other standard silica-column procedures, the E.Z.N.A.® Total RNA kit II provides higher yield and better quality of RNA from all types of tissue. This kit combines phenol/guanidine-base lysis and the silica membrane purification of RNA technology to provide a rapid and easy method of the isolation of total RNA from any tissue sample. RNA purified using the E.Z.N.A.® Total RNA method is ready for applications such as RT-PCR, Northern blotting, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.

Supplier: G-Biosciences

GET™ Plasmid DNA Miniprep Kit isolates high quality plasmid DNA from 1 to 5 ml E. coli cultures. The kit utilises an enhanced DNA binding column to produce high yields of plasmid.

Supplier: OMEGA BIO-TEK

E.Z.N.A.® Cycle-Pure kits are designed for the rapid purification of single or double-stranded DNA from PCR or other enzymatic reactions. The purification procedure completely removes primers, nucleotides, enzymes, salts, and other impurities from DNA samples. E.Z.N.A.® MicroElute Cycle-Pure kits are specifically intended to purify PCR samples with a small elution volume of 10 to 15 µl. The E-Z® 96 Cycle-Pure kit procedure allows for the parallel purification of up to 96 PCR samples from multiple amplifications. The E-Z® 96 Cycle-Pure kit utilises multiwell technology for manual or fully automated high throughput purification.

Supplier: OMEGA BIO-TEK

Modified from the E.Z.N.A.® Plant RNA kit, the E.Z.N.A.® Fungal RNA kit uses an improved buffer system that is more efficient for fungal samples. This kit provides convenient and rapid methods for the isolation of total RNA from a variety of fungal species. Rather, the method involves a simple and rapid precipitation step for removal of much of the polysaccharides and phenolic compounds commonly found in fungal tissues. In combination with HiBind® RNA spin columns, this method permits purification of high quality RNA from as much as 200 mg tissue. The system is also efficient enough to purify total RNA from as little as 10 mg of tissue or 100 cells. Purified RNA can be used for many downstream applications such as RT-PCR, northern blotting, Poly(A)+ mRNA purification, and differential display.

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Blood DNA Maxi Kit is specially designed for large scale isolation of genomic DNA. The kit provides a rapid purification of genomic DNA from up to 10 ml whole blood samples. Sample sources include fresh and frozen whole blood treated with common anticoagulants such as citrate, EDTA and heparin. In addition plasma, serum, buffy coat, bone marrow, lymphocytes, platelets, and body fluid samples can also be used. Phenol/chloroform extractions, and time-consuming steps such as precipitation with isopropanol have been eliminated. DNA purified using the E.Z.N.A.® Blood DNA Maxi method is free of contaminants and enzyme inhibitors making it suitable for most downstream applications such as PCR, Southern blotting and restriction enzyme digestion of high-quality total DNA.

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® HP Total RNA Isolation Kit provides a rapid and easy method for RNA isolation from a small amount of cultured eukaryotic cells or tissues. This kit allows single or simultaneous processing of multiple samples in less than 40 minutes. Normally, 1×10⁷ eukaryotic cells or 25 to 30 mg tissue can be used in a single experiment. There is no need for phenol/chloroform extractions, time-consuming steps such as CsCl gradient ultracentrifugation, or precipitation with isopropanol or LiCl. RNA purified using the E.Z.N.A.® HP Total RNA method is ready for applications such as RT-PCR, RT-qPCR, Northern blotting, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.

Supplier: OMEGA BIO-TEK

This second generation plasmid miniprep kit yields 40 to 70 µg of high-quality DNA in less than 30 minutes using the same format as the E.Z.N.A.® Plasmid Mini Kit I. The increased DNA binding capacity of the HiBind® Mini Column II allows culture volumes of up to 15 ml to be used, thus bridging the gap between mini and midi prep protocols. Plasmid DNA can be readily and quickly isolated for most downstream applications such as routine screening, restriction enzyme digestion, and DNA sequencing.

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

Supplier: TRANE TECHNOLOGIES

Purpose-built for life science applications, FARRAR®’s ULC series including the Ultra-Low Chamber (ULC-190), Ultra-Low Chamber (ULC-328), and the new Ultra-Low Chamber (ULC-259) are the only −20 to −80 °C, forced-air, ultra-low-temperature freezers on the market with air and water-cooled options.

Supplier: OMEGA BIO-TEK

Hi-Bind® DNA mini columns are silica glass fibre columns that can bind up to 100 μg of genomic DNA or 35 μg of plasmid DNA per prep. Columns feature an attached lid and a vacuum luer for processing with vacuum manifolds and by centrifugation.

Supplier: Cytiva

illustra™ MicroSpin™ S-400 HR columns designed for rapid purification of PCR products (>200 bp) from unincorporated primers (<32-mers) and nucleotides using spin-column chromatography.

Supplier: Cytiva

illustra™ MicroSpin™ S-300 HR columns designed for rapid purification of PCR products (>100 bp) from unincorporated primers (<20-mers) and nucleotides using spin-column chromatography.

Supplier: G-Biosciences

GET™ DNA Template is a spin column format kit suitable for the preparation of DNA templates from blood, cells, fungal and animal tissue samples. The isolated genomic DNA is suitable for PCR and other downstream applications.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass screw top vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems. Use level 2 vials for routine QA/QC applications, where the analyte levels are achievable or close to the method detection level. Available in clear and amber glass, these 2 ml screw top vials have very low metal content, extractables, and leachables and conform to high standards so that you can to meet your regulatory requirements. They are specification certified to ensure their physical dimensions and autosampler compatibility.

Supplier: G-Biosciences

GET™ AGAROSE DNA method involves release of DNA fragments from gel pieces followed by capture of nucleic acids on the GET™ spin columns, washing, and elution of the clean nucleic acid fragments in a suitable buffer.

Supplier: Binder

Vacuum pump VP1 - chemical diaphragm pump with nominal pumping speed of 2,0 m /h and a final pressure of 7 mbar. Switchable between 230V/50Hz and 120V/60Hz. 1 * 1 items

Supplier: Merck

di-Sodium L(+)-tartrate dihydrate, EMSURE® for analysis, Supelco®

Supplier: IKA

EasySyn is the reactor system for organic or aqueous syntheses, and the only reactor system for which you can get all the complementary components from a single source: Overhead stirrers, circulators, vacuum pumps and controllers, sensors and automation software. All from IKA and all perfectly matched to each other. With its double-walled reactor vessels from 500 to 5000 ml, EasySyn is a medium-sized and very flexible upscaling system. It ensures safe and reproducible chemical reactions.