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

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: Brady

Amber high temperature polyimide with an ultra-durable adhesive withstands the extreme wash protocol and cleaning chemicals used in printed circuit board manufacturing.

Supplier: Thermo Fisher Scientific

L(+)-Lysine dihydrochloride 99%

Supplier: Apollo Scientific

5-Iodo-α,α,α,α',α',α'-hexafluoro-m-xylene 98%

Supplier: NABERTHERM

With their convincing price/performance ratio and the fast heat-up rates, these compact muffle furnaces are perfect for many applications in the laboratory. Quality features like the dual-shell furnace housing of rust-free stainless steel and their compact, lightweight construction. The heating elements encased in quartz glass tubes make these models reliable partners for your application. The furnaces have Tmax 1100 °C, working temperature of 1050 °C.

Supplier: Thermo Fisher Scientific

Sodium molybdate(VI) dihydrate 99+%

Supplier: Thermo Fisher Scientific

EDTA tripotassium salt dihydrate 99+%

Supplier: Avantor

Disodium hydrogen phosphate heptahydrate 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Copper(II) sulphate pentahydrate 99.0-102.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: Avantor

Sodium dihydrogen phosphate monohydrate 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Sodium molybdate(VI) dihydrate ≥99.0%, GPR RECTAPUR®

Supplier: VWR Collection

These reusable coats for women are either made of 100% cotton or 65% polyester/35% cotton. Both fabrics are robust, tear resistant and durable. The coats are available with a tailored or stand-up collar.

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

Supplier: Avantor

GMP manufactured product. The infrared spectrum conforms to the standard.

Supplier: VWR Collection

Short thread ND9 vials manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of polypropylene seal styles and septa materials.

Supplier: VWR Chemicals

Trisodium phosphate dodecahydrate ≥98%, TECHNICAL

Supplier: VWR Collection

Pipette controller for glass and plastic pipettes from 1 to 100 ml.

Supplier: Avantor

Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Supplier: Avantor

These ultra-inert Avantor® ACE® Excel® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: Thermo Fisher Scientific

The Thermo Scientific™ IntelliStack™ CO₂ Incubator shaker is a versatile laboratory instrument used for incubating and agitating samples simultaneously. It combines the functions of an incubator and shaker, providing a controlled environment for cell culture, microbial growth, and various other applications. With adjustable temperature, speed, and CO₂ concentration settings, it offers precise control over experimental conditions. A large, easy-to-use 10" colour touchscreen display with alarms, alerts, real-time monitoring of key parameters, and data logging with export via USB or Ethernet allows for easy operation.

Supplier: VWR Chemicals

tri-Sodium citrate dihydrate ≥99%, GPR RECTAPUR®

Supplier: Avantor

For liquid chromatography and molecular biology applications. Lot analysis on label.

Supplier: Avantor

Trisodium phosphate dodecahydrate, BAKER, Laboratory Reagent, J.T.Baker®

Supplier: MACRON AVANTOR BRAND

tri-Sodium citrate dihydrate, Macron Fine Chemicals™