106111 Results for: "Methyl-2-thiophenecarboxylate&pageNo=25"

Supplier: SIGMA ALDRICH MICROSCOPY

Iodonitrotetrazolium chloride has been used for the staining of cells. It has been used as a coupling agent in the enzymatic assay of D-arabinitol.

Supplier: Thermo Fisher Scientific

tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate 97%

Supplier: Thermo Fisher Scientific

5-Iodo-α,α,α,α',α',α'-hexafluoro-m-xylene ≥97%

Supplier: Brady

Make labels that withstand up to 10 years of outdoor abuse with this low-shrink vinyl label material (B-595). Print almost anywhere with a durable Brady handheld label printer.

Supplier: Thermo Fisher Scientific

L(+)-Lysine monohydrate ≥97%

Supplier: Thermo Fisher Scientific

DL-Lysine monohydrochloride ≥99%

Supplier: Thermo Fisher Scientific

Manganese(II) acetate tetrahydrate 99+% for analysis

Supplier: Thermo Fisher Scientific

Butyl (±)-lactate 99%

Supplier: MIELE

The PLW 8616 laboratory washer can accommodate 216 laboratory flasks, 588 vials, or 294 pipettes. The large glassware washer is flexible and simple to use, it has modular load carriers and SimpleLoad system. This efficient unit has a double door, 900 mm wide, a usable capacity of 351 litres. PLW 8616 provides reliable results, high pump performance with a variable-speed pump and features spray arm monitoring and a conductivity meter.

Supplier: Thermo Fisher Scientific

Methylene blue trihydrate, pure, certified residual water

Supplier: ENZO LIFE SCIENCES

MG-132 is a potent, cell permeable and selective proteasome inhibitor (Ki = 4 nM).1 It inhibits NF-κB activation by preventing IκB degradation (IC50 = 3 μM). The peptide blocks degradation of short-lived proteins, which in turn induces HSP and ER chaperone expression, leading to thermotolerance (1 μM MG-132, 2 h.). It also stimulates neurite outgrowth in PC12 cells (20 nM optimal). The peptide has also been reported to increase the survival rate of mesenchymal stem cells following their transplantation. IC50’s for inhibition of Suc-LLVY-AMC and Z-LLL-AMC cleaving activities of proteasome were 0,85 and 0,1 μM respectively. The ubiquitin-proteasome system (UPS) and autophagy serve as two complementary, reciprocally regulated protein degradation systems, thus blockade of UPS by MG-132 activates autophagy.

Supplier: KEYSTONE CLEANROOM PRODUCTS

Self-sealing Tyvek® 1422A autoclave bags with steam indicators can be used as either the inner, or outer bag for the steam sterilisation of pharmaceutical change parts.

Supplier: Brady

Static Dissipative Polyimide (B-717) withstands wave solder environments and multiple harsh washes for printed circuit board and electronic component preprocess labelling.

Supplier: Thermo Fisher Scientific

Methyl cholate ≥98%

Supplier: SIGMA ALDRICH MICROSCOPY

ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Supplier: SIGMA ALDRICH MICROSCOPY

Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes colour from yellow to blue-green at pH 3,8 to 5,4. The monosodium salt of bromocresol green is highly ionisable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.

Supplier: SIGMA ALDRICH MICROSCOPY

Naphthol blue black (NBB) is an textile diazo dye, with high photo- and thermal-stability. Photoelectrochemical degradation of this dye yields colorless quinone as end product. Pure grade of NBB is generally used for dyeing foodstuffs, drugs and cosmetics. It is also used as a protein stain in chromatography and electrophoresis and as a biological stain. Commercial grade of NBB is a widely used textile dye. It is used in dyeing wool, nylon, silk and in textile printing. In addition, it is also employed for colouring of soaps, anodised aluminum and casein, wood stains and writing ink preparation.

Supplier: Avantor

J.T.Baker® Cell Lysis Solution Biotech Reagent is a cGMP pre-formulated and ready to use detergent optimized for the extraction and recovery of AAV particles from producer cell lines (HEK293 parental and suspension lines, SF9). J.T.Baker® Cell Lysis Solution is a proprietary blend of nonionic surfactants, free of octyl phenol ethoxylate, which demonstrates comparable performance industry standard detergents while addressing environmental concerns associated with REACH and downstream clearance concerns. Designed for Gene Therapy workflows, this formulation is easy to use and handle as it is ready-to-use, has low viscosity, does not require cold temperature shipping or storage, and is available in sizes to support processes from development to large scale commercial batches. Detail description provided in technical literature.

Supplier: VWR Chemicals

Disodium hydrogen phosphate dihydrate ≥99.5%, AnalaR NORMAPUR® analytical reagent

Supplier: Avantor

Disodium hydrogen phosphate heptahydrate 98-100.0% (dried basis), crystals USP, J.T.Baker®

Supplier: VWR Chemicals

Available as 90 mm plates acc. to standards. TLHTh (Tween®, lecithin, histidine, thiosulphate) are used as disinfectant neutralisers. Bags are available double- or triple-wrapped. One pack per bag displays the irradiation indicator.

Supplier: Avantor Fluid Handling

High accuracy pressure transducers for plug and play connectivity with Masterflex® MasterSense® pump systems.

Supplier: Thermo Fisher Scientific

Finntip™ pipette tips are designed to achieve the highest level of performance in terms of accuracy and repeatability in conjunction with Finnpipette™ pipettes.

Supplier: Thermo Fisher Scientific

Penicillin G sodium salt 98%

Supplier: Thermo Fisher Scientific

Ammonium heptamolybdate tetrahydrate 99+% for analysis

Supplier: Merck

Ammonium heptamolybdate tetrahydrate, Sigma-Aldrich®

Supplier: Spectrum Chemical

Calcium-D-gluconate monohydrate ≥98.5% USP

Supplier: Spectrum Chemical

Avobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays. Its ability to absorb ultraviolet light over a wider range of wavelengths than many organic sunscreen agents has led to its use in many commercial preparations marketed as 'broad spectrum' sunscreens. Avobenzone has an absorption maximum of 357 nm. It appears as an odorless, yellowish solid.

Supplier: Merck

L(-)-Menthol, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Inhibits initiation and elongation during protein synthesis.