9842 Results for: "Tetramethylammonium+hydrogen+sulphate&pageNo=19"

Supplier: FRISTADS KANSAS

Durable trousers made of Denim fabric (100% cotton), coloured back unwashed. Reinforcements in black 100% polyamide. With reflective piping at back for visibility.

Supplier: FRISTADS KANSAS

Trousers made of 100% high quality cotton twill. The fluorescent material is made of 80% polyester and 20% cotton. The fabric is dirt-, oil and water-repellent. Reinforcement in 100% polyamide.

Supplier: FRISTADS KANSAS

Industrial overall made of 65% polyester and 35% cotton, with soft nap on reverse side. The black overall is available with several different accent colours. The accent colour can be found on the top of the collar, on the inside front flap, on the pocket edges and and as a stripe on front and back.

Supplier: SIOEN

Modern, lightweight jacket made of 2-layer bonded softshell fabric consisting of 100% polyester stretch and 100% polyester fleece inside. The jacket provides good protection from cold and wind and can be be zipped into different jackets.

Supplier: Antibodies.com

Human MDA5 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human MDA5 in serum, plasma, and other biological fluids.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö offers a full range of high quality cotton papers with high absorbency – ideal for chromatographic analysis and blotting methods with gel (Southern, Northern and Western Blots). Ahlstrom-Munksjö manufactures, both in Europe and in the US, absorbent papers made of the highest purity cotton linters. These media do not contain additive of any kind, thus preventing any contamination during the transfer steps.

Supplier: Portwest

Breathable jacket made of 300 Denier polyester yarn which features superior abrasion and tear resistance. The PU coating on the inside makes the fabric durable and waterproof. The water- and stain-repellent coating on the outside helps to keep the garment clean. With nylon lining.

Supplier: Cole Parmer

Motor Bearing Housing Assy 1 * 1 items

Supplier: ProSci Inc.

COLON TISSUE LYSATE (NORMAL) 1 * 0,1 mg

Supplier: Merck

A centrifugal tool for purifying and concentrating His-tagged proteins, GSH-tagged proteins and antibodies.

Supplier: S.C.A.T.

The SCAT SafetyWasteCaps provide maximum safety for your HPLC liquid disposal. Safely dispose of your liquid laboratory waste without contaminating the ambient air by using SafetyWasteCaps with integrated exhaust air filters. These high-performance filters regulate the air pressure balance and prevent the escape of vapors due to the resulting overpressure in the disposal container. The variety of closures, connections and thread sizes allows optimal adaptation to your HPLC situation. Additional versions with grounding connections, level controls or safety funnels or offer every convenience for safe disposal.

Supplier: Whatman products (Cytiva)

Cellulose nitrate membranes, circles, plain. Recommended for the majority of routine applications, this membrane is manufactured under strictly controlled conditions.

Supplier: MACHEREY-NAGEL

These ready-to-use Flash cartridges are designed for use in the Teledyne Isco® Companion® and other Teledyne Isco® CombiFlash® systems without additional connectors or capillaries or as stand-alone version for any pump/detector combinations.

Supplier: ProSci Inc.

LRRC19 Antibody: LRRC19 is a member of the extracellular leucine-rich repeat superfamily, a family of proteins that are thought to have diverse functions such as cell adhesion, signaling, and innate immunity. LRRC19 is closely related to the Toll-like receptors (TLRs), especially TLR3. LRRC19 does not contain a cytoplasmic Toll/IL-1 receptor (TIR) domain, but can activate NF-kappa B and induce the production of proinflammatory cytokines after stimulation with the TLR3 and other TLR ligands, suggesting that LRRC19 may play a role in the recognition and the response to certain pathogenic microorganisms. LRRC19 has also been suggested to be a potential biomarker for pancreatic tumor sensitivity to the anti-cancer, small molecule Src inhibitor AZD0530.

Supplier: ProSci Inc.

FAM19A4 is a secreted, 12 kDa member of the FAM19/TAFA family of chemokine-like proteins. Like other members of the FAM19/TAFA family, with the exception of TAFA5, mature FAM19A4 contains 10 regularly spaced cysteine residues. The FAM19A4 proteins are predominantly expressed in specific regions of the brain and the biological functions of FAM19A4 family members remain to be determined, but there are a few tentative hypotheses. First, FAM19A4 may modulate immune responses in the CNS by functioning as brain specific chemokines, and may act with other chemokines to optimize the recruitment and activity of immune cells in the CNS. Second, FAM19A4 may represent a novel class of neurokines that act as regulators of immune nervous cells. And third, FAM19A4 may control axonal sprouting following brain injury.

Supplier: OHAUS

The Scout® SKX series has been designed for education applications. The overload protection and large backlit LCD, backed by education software makes the Scout® the ideal balance for the classroom. The integrated transportation lock protects the load cell from damage during stacking storage and transportation. Can be used either in battery-powered mode (4× AA batteries, not included) or via the AC adapter, with power saving auto shut-off function and low battery indicator. The SKX123 has an ingenious draught shield with an easy to remove top cover piece.

Supplier: HAMILTON BONADUZ

The 1800 series is the reinforced plunger version of the 1700 series syringe. Attached to the flange of the syringe is a removable blue syringe holder that prevents heat transfer, dispense inaccuracies and plunger blow outs. It also provides support to small volume plungers that are prone to bending during injection.

Supplier: AAT Bioquest

Covidyte™ IF670 is a peptide substrate containing 12 amino acid sequence (VNSTLQSGLRKM) that can be cleaved by coronavirus proteases. The dark-FRET peptide contains Tide Quencher™ 5 (TQ5) as a quencher and iFluor® 670 as a fluorescent donor on the N-and C-terminals respectively where the fluorescence of iFluor® 670 is effectively quenched by TQ5 when the peptide is intact. When the peptide is hydrolyzed by coronavirus proteases, the iFluor® 670 fragment generates significantly enhanced fluorescence since its fluorescence is no longer quenched by TQ5. The activity of coronavirus proteases can be effectively monitored by the fluorescence intensity of iFluor® 670. Covidyte™ IF670 is a robust high throughput screening tool for searching inhibitors of coronavirus proteases. Comparing to the commonly used EDANS substrates (such as Covidyte™ ED450), the iFluor® 670 substrate has much stronger and longer fluorescence that is less interfered by coloured compounds that often cause false positive hits.

Supplier: Boster Bio

High-mobility group protein B2, also known as high-mobility group protein 2 (HMG-2), is a protein that in humans is encoded by the HMGB2 gene. This gene encodes a member of the non-histone chromosomal high mobility group protein family. The proteins of this family are chromatin-associated and ubiquitously distributed in the nucleus of higher eukaryotic cells. In vitro studies have demonstrated that this protein is able to efficiently bend DNA and form DNA circles. These studies suggest a role in facilitating cooperative interactions between cis-acting proteins by promoting DNA flexibility. This protein was also reported to be involved in the final ligation step in DNA end-joining processes of DNA double-strand breaks repair and V(D)J recombination.

Supplier: Cole Parmer

TOP CASTING WITH EMBEDDED 1 * 1 items

Supplier: Sartorius

High quality pipettes with new, innovative design and technology, combining safety, ergonomics, efficiency in pipetting, with easy calibration and maintenance. They include built-in replaceable tip cone filters, which prevent pipette contamination and damage.

Supplier: Avantor Fluid Handling

1/16 X 1/8 PT TBNG 1 * 25 items

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Sartorius Balances

Semi-micro balances have a readability of 0,01 mg or 10 µg and a maximum weighing capacity of up to 220 g.

Supplier: Avantor Fluid Handling

FTNG S B 5/32 PVDF 1 * 1 items

Supplier: Bohlender

U-Shaped Stirrer Shafts, PTFE-jacketed stainless steel shaft, u-shaped stirrer blade completely made of PTFE. Universal chemical res istance since the product is only exposed to PTFE. 1 * 1 items

Supplier: Avantor Fluid Handling

ULTRA PLAT SIL 5/16X1/2 100FT 1 * 1 items

Supplier: Bohlender

Safe collection of hazardous waste is an important part of the laboratory work routine. b.safe waste caps connect waste lines from your HPLC/UHPLC leak-tight with your waste container. The waste caps are available in various sizes to fit your specific waste container safely.

Supplier: bimos

Ideal for the use in production and laboratory, this budget-priced, basic model has a generously proportioned seat and a high backrest. With black synthetic leather.

Supplier: LAUDA

Cooling thermostats with menu navigation in plain text for user friendly operation. Various interface modules are available as accessories. All models are available as air or water-cooled versions. They are similar in specifications with the ECO model thermostats, in addition these models comes with natural refrigerant.