17612 Results for: "EQ1+NHS+ester&pageNo=23&view=list"

Supplier: FRISTADS KANSAS

Thanks to its durability and high degree of comfort, the PR54 jacket is perfectly suited to workshops and industrial and service enterprises. The material is made from 65% polyester and 35% cotton. The inside is brushed and as a result conveys a pleasantly comfortably cotton feeling. The outside is also resistant to the roughest demands and will not fade even after countless washes.

Supplier: FRISTADS KANSAS

These trousers are manufactured from the hardwearing FLAM fabric, made from a flame retardant 75/25 cotton/polyester blend. The trousers provide protection against open flames as well as against electrical arcs.

Supplier: Bioss

In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase (1). These complexes include CRSP (for cofactor required for Sp1 activation), which is required, in conjunction with TAFIIs, for transcriptional activation by Sp1 (2). CRSP is ubiquitously expressed in various tissues and functions as a multimeric complex that consists of nine distinct subunits (3). Several members of the CRSP family share sequence similarity with multiple components of the yeast transcriptional mediator proteins, including CRSP150, which is related to yeast Rgr1, and CRSP70, which is similar to the elongation factor TFIIS (4). CRSP77 and CRSP150 are also related to proteins within the putative murine mediator complex, while CRSP130 and CRSP34 are largely unrelated to either murine or yeast proteins (2,5). CRSP subunits also associate with larger multimeric coactivaor complexes, including ARC/DRI, which binds directly to SREBP and nuclear hormone receptors to facilitate transcription, and with NAT, a polymerase II-interacting complex that represses activated transcription (6,7).

Supplier: Air Liquide

These vessels are designed for long term storage of biological samples in straws, cryo-vials and bags. A variety of electronic options on all models rack or canister storage systems for the samples.
Made of aluminum and composite materials.

Supplier: TOSOH BIOSCIENCE

SkillPak 1 and 5 ml columns are designed for fast method development, resin screening or sample concentration. Pre-packed with TOYOPEARL®, TSKgel® or Ca++Pure-HA™ process chromatography media, these columns offer superior separation of biomelocules, such as monoclonal antibodies, proteins and oligonucleotides. SkillPak 50 and 200 ml pre-packed columns are the best solution for seamless scale up of methods developed on SkillPak 1 and 5.

Supplier: LMS

LMS Series 2 cooled incubators are temperature controlled cabinets with fan assisted air circulation via a pre-mixing chamber. The units have a white enamelled sheet steel exterior, high impact plastic interior and polyurethane foam insulation, and feature a door lock and magnetic door gasket. The corrosion resistant inner chamber is easy to clean, disinfection procedures are detailed in the user manual.

Supplier: MOTIC

Microscopes for basic work in biology life science. Fixed Koehler set-up gives adequate power resources for upgrading the microscope with contrast methods like phase contrast, polarisation or darkfield. The Motic BA 210 is a robust, ready to use with pre-installed set-up of optics and 3 W LED illumination.

Supplier: Testo

These Smart Probes are designed to be used with smartphones and tablets. Users can read the measurements using the testo Smart Probes App installed on their smart device. The App allows you to remotely read measurements from up to six Smart Probes and easily document/report the results. It can be used for determining air velocity and volume flow when used with Pitot tubes (not included).

Supplier: Bioss

In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase (1). These complexes include CRSP (for cofactor required for Sp1 activation), which is required, in conjunction with TAFIIs, for transcriptional activation by Sp1 (2). CRSP is ubiquitously expressed in various tissues and functions as a multimeric complex that consists of nine distinct subunits (3). Several members of the CRSP family share sequence similarity with multiple components of the yeast transcriptional mediator proteins, including CRSP150, which is related to yeast Rgr1, and CRSP70, which is similar to the elongation factor TFIIS (4). CRSP77 and CRSP150 are also related to proteins within the putative murine mediator complex, while CRSP130 and CRSP34 are largely unrelated to either murine or yeast proteins (2,5). CRSP subunits also associate with larger multimeric coactivaor complexes, including ARC/DRI, which binds directly to SREBP and nuclear hormone receptors to facilitate transcription, and with NAT, a polymerase II-interacting complex that represses activated transcription (6,7).

Supplier: Bioss

In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase (1). These complexes include CRSP (for cofactor required for Sp1 activation), which is required, in conjunction with TAFIIs, for transcriptional activation by Sp1 (2). CRSP is ubiquitously expressed in various tissues and functions as a multimeric complex that consists of nine distinct subunits (3). Several members of the CRSP family share sequence similarity with multiple components of the yeast transcriptional mediator proteins, including CRSP150, which is related to yeast Rgr1, and CRSP70, which is similar to the elongation factor TFIIS (4). CRSP77 and CRSP150 are also related to proteins within the putative murine mediator complex, while CRSP130 and CRSP34 are largely unrelated to either murine or yeast proteins (2,5). CRSP subunits also associate with larger multimeric coactivaor complexes, including ARC/DRI, which binds directly to SREBP and nuclear hormone receptors to facilitate transcription, and with NAT, a polymerase II-interacting complex that represses activated transcription (6,7).

Supplier: Heidolph Instruments GmbH & Co.KG

The Hei-VAP ultimate, precise setting of rotation speed and heating bath temperature on the digital touch display or for quick access during an active process directly via the knobs on the operating panel.

Supplier: LEICA MICROSYSTEMS

The Leica DM IL is a fluorescence-ready digital imaging solution designed for use in a variety of laboratory settings including cell culture, micromanipulation, immuno staining and routine live imaging.

Supplier: Honeywell Chemicals

Coulometric Karl Fischer titrations normally require two reagent solutions: an anolyte (the solution in the anodic compartment) and a catholyte (the solution in the cathodic compartment).

Supplier: FRISTADS KANSAS

Thanks to its durability and high degree of comfort, the PR54 jacket is perfectly suited to workshops and industrial and service enterprises. The material is made from 65% polyester and 35% cotton. The inside is brushed and as a result conveys a pleasantly comfortably cotton feeling. The outside is also resistant to the roughest demands and will not fade even after countless washes.

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C). Protect from light.
Folic acid, also known as folate, is a B vitamin that can be found in a variety of fruits and vegetables. It can also be chemically synthesized. Folate, a watersoluble vitamin, helps the body form red blood cells and aids in the formation of genetic material within every body cell. Folic Acid is a hematopoietic vitamin present, free or combined with one or more additional molecules of L- (+)-glutamic acid, in liver, kidney, mushrooms, spinach, yeast, green leaves, and grasses.
A nutritional delivery form of folate. Folic acid and its derivatives are essential mediators of one-carbon metabolism within cells.

Supplier: Portwest

Slim fitting cargo trouser made from durable cotton stretch fabric that delivers long lasting comfort and freedom of movement. Packed full of features to offer enhanced performance including pre-bent knees, a high rise back waistband and an adjustable leg length for added convenience.

Supplier: ProSci Inc.

DDX23 encodes a member of the DEAD box protein family. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. The protein encoded by this gene is a component of the U5 snRNP complex; it may facilitate conformational changes in the spliceosome during nuclear pre-mRNA splicing. An alternatively spliced transcript variant has been found for this gene, but its biological validity has not been determined.

Supplier: SIOEN

Multifunctional and anti-static ARC trousers that provide excellent protection against arcs, heat, and metal splashes.

Supplier: Bioss

In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase (1). These complexes include CRSP (for cofactor required for Sp1 activation), which is required, in conjunction with TAFIIs, for transcriptional activation by Sp1 (2). CRSP is ubiquitously expressed in various tissues and functions as a multimeric complex that consists of nine distinct subunits (3). Several members of the CRSP family share sequence similarity with multiple components of the yeast transcriptional mediator proteins, including CRSP150, which is related to yeast Rgr1, and CRSP70, which is similar to the elongation factor TFIIS (4). CRSP77 and CRSP150 are also related to proteins within the putative murine mediator complex, while CRSP130 and CRSP34 are largely unrelated to either murine or yeast proteins (2,5). CRSP subunits also associate with larger multimeric coactivaor complexes, including ARC/DRI, which binds directly to SREBP and nuclear hormone receptors to facilitate transcription, and with NAT, a polymerase II-interacting complex that represses activated transcription (6,7).

Supplier: Cytiva

Amersham™ Protran® membranes are manufactured from 100% pure nitrocellulose to ensure the highest binding capacity possible. They are compatible with a variety of detection methods, including isotopic, chemiluminescent, colorimetric and fluorescent. No methanol pre-wetting step is required, making this the membrane of choice for proteins which prefer aqueous environments. Prior to transfer the membrane is simply wetted with water, and then placed in the transfer buffer. No other pretreatment steps are necessary.

Supplier: FRISTADS KANSAS

Craftsman trousers in strong and light weight ripstop material, with ventilation panels at back and behind knees for increased comfort when working in warm environments.

Supplier: GA

Cryo-LazrTAG™ laser printable cryogenic labels are designed for the permanent identification of cryo vials and tubes, microtubes, blood collection tubes, cryo boxes, freezer boxes, cell culture plates, microplates, and other cryogenic and freezer containers.

Supplier: Portwest

Portwest WX3 contemporary workwear is designed to the highest standards and offer a solution for everyday activity and working environments. Constructed with cutting edge fabrics giving superior abrasion resistance and exceptional all-day comfort. The WX3 holster trousers are made from durable poly-cotton canvas fabric and includes triple stitched seams and stretch panelling providing excellent comfort and flexibility.

Supplier: BIOTIX

This new generation of tips form an excellent seal on both single- and multi-channel pipettes guaranteeing total recovery of the sample whilst protecting the technician against the risks of repetitive strain injury. The tips are manufactured with proprietary technologies for increased pipetting accuracy and precision.

Supplier: ProSci Inc.

Glycosylation of proteins affects cell-cell interaction, interactions with the matrix, and the functions of intracellular molecules. ST6GALNAC1 transfers a sialic acid, N-acetylneuraminic acid (NeuAc), in an alpha-2,6 linkage to O-linked GalNAc residues. The cancer-associated sialyl-Tn (sTn) antigen is formed by ST6GALNAC1-catalyzed sialylation of GalNAc residues on mucins.Glycosylation of proteins affects cell-cell interaction, interactions with the matrix, and the functions of intracellular molecules. ST6GALNAC1 transfers a sialic acid, N-acetylneuraminic acid (NeuAc), in an alpha-2,6 linkage to O-linked GalNAc residues. The cancer-associated sialyl-Tn (sTn) antigen is formed by ST6GALNAC1-catalyzed sialylation of GalNAc residues on mucins (Ikehara et al., 1999 [PubMed 10536037]; Sewell et al., 2006 [PubMed 16319059]).

Supplier: G-Biosciences

Plasmid Screening ToothPick™ allows the rapid screening of bacteria for transformed plasmids. Simply pick a colony, add to Plasmid Screening ToothPick™ reagents and then analyse using restriction enzymes.

Supplier: LMS

LMS Series 4 cooled incubators are temperature controlled cabinets with fan assisted air circulation via a pre-mixing chamber. The units have a stainless steel exterior, stainless steel lined interior with polyurethane foam insulation, and feature a door lock and magnetic door gasket. Corrosion resistant inner chamber is easy to clean, disinfection procedures are detailed in the user manual.

Supplier: VWR Collection

Stainless steel circulating baths with choice of Advanced Programmable or Advanced Digital temperature controller. Both are easy to navigate with large, intuitive displays and multiple communication options, including USB-A and B, RS232/485, Ethernet and external temperature probe. The reservoir drain can be accessed by removing the front panel. All models feature user-adjustable, high temperature safety cut-off points, as well as over-temperature protection. The surface is cool to the touch, even when operating at high temperatures.

Supplier: Thermo Fisher Scientific

Rigid PC frame, thin-walled PP wells. Ultra-rigid 96-well PCR plates with rounded V-bottom wells designed for robotic applications.

Supplier: Bioss

In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase (1). These complexes include CRSP (for cofactor required for Sp1 activation), which is required, in conjunction with TAFIIs, for transcriptional activation by Sp1 (2). CRSP is ubiquitously expressed in various tissues and functions as a multimeric complex that consists of nine distinct subunits (3). Several members of the CRSP family share sequence similarity with multiple components of the yeast transcriptional mediator proteins, including CRSP150, which is related to yeast Rgr1, and CRSP70, which is similar to the elongation factor TFIIS (4). CRSP77 and CRSP150 are also related to proteins within the putative murine mediator complex, while CRSP130 and CRSP34 are largely unrelated to either murine or yeast proteins (2,5). CRSP subunits also associate with larger multimeric coactivaor complexes, including ARC/DRI, which binds directly to SREBP and nuclear hormone receptors to facilitate transcription, and with NAT, a polymerase II-interacting complex that represses activated transcription (6,7).