205965 Results for: "Protein+Purification&pageNo=50&view=list"

Supplier: Cube Biotech

AASTYs (Acrylic acid-co-styrenes) - like AASTY 6-50 - are highly-alternating copolymers, well-suited for the generation of native lipid nanodiscs. They are a 2022 novel developed series for membrane protein solubilization & stabilization. AASTY 6-50 gets its name from its molecular weight and Acrylic Acid : Styrene Ratio. These varying ratios of acrylic acid to styrene contribute to the hydrophilic properties of our AASTYs. In general lighter AASTYs, like 6-50 tend to be more aggressive, while heavier AASTYs, such as 11-45 show higher thermodynamic stability.

The exact composition of AASTY copolymers shows different extraction efficiency, depending on the lipid composition of the lipid bilayers being formulated into nanodiscs. As AASTY is made using controlled radical polymerization techniques, the dispersity of polymer molecular weight distribution is low, and the molecular weights are controlled. This means that excess AASTY copolymer can be removed by dialysis after nanodisc formation. Based on previous findings on SMA, it is the expectation that AASTY of different molecular weights will display different rates of nanodisc formation, extraction efficacy, and stability of resulting nanodiscs.

Every membrane protein solubilization needs to undergo a screening process before. The characteristic phospholipid environment surrounding the different membrane proteins in question performs differently well with each polymer. To support you in this process we offer a handy Screening Kit for AASTYs to test them all. Additionally, we recommend the two following publications if you would like to get further information: Smith et al. 2020 & Timcenko et al. 2022

Supplier: Analytik Jena US

UVP Chromato-Vue Viewing Cabinets provide a darkroom environment for viewing materials, non-destructive testing (NDT), inspection, quality control and chromatography applications. All models include an integrated, contrast control filter to protect the eyes from harmful shortwave radiation and blocks the 'blue haze' associated with longwave UV. Viewport has adequate space for eyeglasses. A lightweight access curtain allows for easy entry and blocks out external light. A variety of cabinets are available to choose from.

Supplier: TCI America

CAS Number: 3087-16-9
MDL Number: MFCD00012117
Molecular Formula: C27H26N2O7S2
Molecular Weight: 576.61
Form: Crystal
Color: Deep Yellow Red

Supplier: Thermo Scientific Chemicals

Amberlite® CG-50 ion-exchange resin Type 1

Supplier: Thermo Scientific Chemicals

Acid green 50, pure

Supplier: Cube Biotech

AASTYs (Acrylic acid-co-styrenes) - like AASTY 11-50 - are highly-alternating copolymers, well-suited for the generation of native lipid nanodiscs. They are a 2022 novel developed series for membrane protein solubilization & stabilization. AASTY 11-50 gets its name from its molecular weight and Acrylic Acid : Styrene Ratio. These varying ratios of acrylic acid to styrene contribute to the hydrophilic properties of our AASTYs. In general lighter AASTYs, like 6-45 tend to be more aggressive, while heavier AASTYs, such as 11-50 show higher thermodynamic stability.

Every membrane protein solubilization needs to undergo a screening process in before. The characteristic phospholipid environment surrounding the different membrane proteins in question performs differently well with each polymer. To support you in this process, we offer a handy Screening Kit for AASTYs to test them all.

We recommend the two following publications if you would like to get further information: Smith et al. 2020 & Timcenko et al. 2022

Supplier: VWR International

Papanicolaou stains are used in conjunction with Hematoxylin nuclear stains in the diagnosis of malignant cytological diseases.

Supplier: Honeywell Research Chemicals

LabReady™ Solvent Blends

Supplier: Thermo Scientific Chemicals

Melting temperature range: 182-215°

Supplier: Electron Microscopy Sciences

Papanicolaou Stain Solution, EA-50 (EA Counterstain).

Supplier: Epredia

Clearly differentiate cellular components with pink, green and blue-green hues utilizing Epredia™ Shandon™ EA-50 Stain.

Supplier: Epredia

Control the color hues and intensities of your work with Epredia™ Papanicolaou EA Stain, useful for both gynecological and non-gynecological staining.

Supplier: Ricca Chemical

Papanicolaou Stain, EA-36-50 Formula, Counterstain for use with Hematoxylin Stains in the Papanicolaou Staining Procedure

Supplier: Analytik Jena US

Provides 8W and a wavelength of 254nm UV (shortwave). Replacement part for use with Transilluminator Benchtop Models. Also for use for Chromato-Vue* UV Illumination Cabinet, Model C-65. Short-wave.

Supplier: StatLab

Classic formula for routine cytoplasmic staining of gynecological and non-gynecological specimens.

Supplier: Thermo Scientific Chemicals

Titanium Nickel composite (70:30), powder -325 mesh

Supplier: Thermo Scientific Chemicals

Applications: Low expansion alloy for precision instruments, measuring tapes, weights, etc

Supplier: MilliporeSigma

Used to demonstrate the differentiation of squamous cells in gynecological cytology

Supplier: NOIR MEDICAL

Necessary protection when operating forensic light source.

Supplier: Defibtech

Lifeline view AED pediatric pad pack

Supplier: Electron Microscopy Sciences

Sorting and viewing 2×2" slides easily and quickly is made possible with this slide sorter unit. All metal frame, its baked white enamel finish reflects light for perfect viewing of slides.

Supplier: NOIR MEDICAL

Necessary Protection When Operating Forensic Light Source

Supplier: Defibtech

Defibtech AEDs offer industry-leading innovation, simplicity, and elegance.

Supplier: Aven Tools

The Dual View Stand allows users to mount two Mighty Scopes

Supplier: Bel-Art Products, a Part of SP

Standard 23x30 cm (9x12") three-ring binder comes complete with ten, 22x27 cm (8½x10½") vinyl View-Pack™ Microscope Slide Holder Pages (enough for 160 slides).

Supplier: Koehler

The sample is evaporated and condensed under controlled conditions, with measurements of the temperatures at which various percentages are recovered and/or the percentages recovered at specified temperatures

Supplier: Electron Microscopy Sciences

For the orderly visual display and safe transport of microscope slides.

Supplier: Lauda-Brinkmann

Clear-view circulators with an insulating glass window and compact housing are suitable for direct observation of samples and viscosity measurements

Supplier: Bel-Art

Excellent For Storing Standard Sized Slides

Supplier: AVANTOR PERFORMANCE MATERIALS US

Polyethyleneimine 50% in water, J.T.Baker®