320684 Results for: "ProShield® 50 and ProShield® 60"

Supplier: Thermo Scientific

Use Thermo Scientific 11 mm Crimp/Snap Top Vials with snap caps or aluminum crimp seal closures. These high-quality 11 mm glass vials are 2 ml, 12×32 mm and fit most brands of autosamplers. Made of superior quality 33 expansion borosilicate clear Type 1, Class A or 51A Type 1, Class B amber glass, they meet all requirements of US, EU, and JPN Pharmacopia.

Supplier: Lab-Aids

Discover That Characteristics Can Be Used To Define Objects

Supplier: Micro Essential

Hydrion Jumbo Size pH papers are easier to read with larger color charts

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.  

Supplier: Micro Essential

Hydrion® Insta-Chek pH paper is an excellent direct reading pH paper with the widest range available in a single paper.

Supplier: AAT BIOQUEST INC

Nile Blue A is certified for use in Lillie and Fullmer method for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue; Lillie and Fuller method for fatty acids/lipids using frozen sections of fatty liver and avocado.

Supplier: Thermo Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials, performance level 3, for high performance applications, when sensitivity is a must. Our level 3 vials are our highest performance vials, designed to protect your most valuable samples and deliver consistent, reproducible results for your most demanding GC-MS. These 2 ml clear glass crimp vials are specification certified to ensure their physical dimensions and autosampler compatibility. Use 11 mm crimp caps and septa to seal these vials. Seal and remove your crimp caps using Thermo Scientific manual and electronic crimpers and decrimpers. These vials meet all requirements of US, EU, JPN Pharmacopeia. Buy in bulk for greater savings.

Supplier: DR INSTRUMENTS INC. SE

Easily organize your instruments.

Supplier: GARY PLASTIC PACKAGING CORP.

These clear plastic boxes come in a variety of sizes to accommodate all your storage needs. Packages of ten.

Supplier: Thermo Scientific Chemicals

Polyoxyethylene sorbitan monostearate. Grade: NA. Melting Point C. Boiling Point C: NA. C64H126O26. 9005-67-8.

Supplier: Honeywell Research Chemicals

LabReady™ Solvent Blends

Supplier: Thermo Scientific Chemicals

Polysorbate 60

Supplier: TCI America

CAS Number: 1338-41-6
MDL Number: MFCD00005366
Form: Crystal
Color: Very Pale Yellow
Melting point (°C): 52
Flash Point (°C): 232

Supplier: MilliporeSigma

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: Spectrum Chemical Mfg. Corp.

Polysorbate 60, NF is used to solubilize essential oils. 

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

Acid green 50, pure

Supplier: BeanTown Chemical

CAS: 9005-67-8; MDL No: MFCD01780110; RTECS: WG2934000 Liquid Boiling Point: 100°; Flash point: 110°C (230°F) Density (g/mL): 1.044; Refractive Index: 1.474

Supplier: MilliporeSigma

Supplier: TCI America

CAS Number: 9005-67-8
MDL Number: MFCD01780110
Form: Crystal
Color: Slightly Pale Yellow
Flash Point (°C): 277

Supplier: TCI America

[for Biochemical Research]
CAS Number: 9005-67-8
MDL Number: MFCD01780110
Form: Crystal
Color: Pale Yellow
Flash Point (°C): 277
Freezing point (°C): 23

Supplier: VWR International

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

Supplier: TCI America

N,2-Diphenyl[60]fulleropyrrolidine ≥98.0% (by HPLC) (contains 5% Hexane at maximum)

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: Thermo Scientific Chemicals

Amberlite® CG-50 ion-exchange resin Type 1

Supplier: TCI America

N-Phenyl-2-hexyl[60]fulleropyrrolidine ≥98.0% (by HPLC)

Supplier: StatLab

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

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: Epredia

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