203043 Results for: "Lithium+fluoride&pageNo=50"

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: Lab-Aids

Discover That Characteristics Can Be Used To Define Objects

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: Micro Essential

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

Supplier: AVANTOR PERFORMANCE MATERIALS US

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: 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: 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: Honeywell Research Chemicals

LabReady™ Solvent Blends

Supplier: VWR International

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

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

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: 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: AVANTOR PERFORMANCE MATERIALS US

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

Supplier: Thermo Scientific Chemicals

Glutaraldehyde 50% (w/w) in water

Supplier: AVANTOR PERFORMANCE MATERIALS US

Sulphuric acid 50%, CMOS for the electronics industry, J.T.Baker®

Supplier: Thermo Scientific Chemicals

Aluminium-nickel, Raney-type alloy, powder, Al-Ni 50/50, Size: 100g

Supplier: VWR International

These 50 person bulk first aid kits meet OSHA and ANSI standards, and are ideal for contractors, fleet vehicles, worksites, and small companies with up to 50 employees.

Supplier: VWR International

Our reagent grade alcohol is a denatured form of ethyl alcohol, approved for sale under U.S. regulations (90 parts ethyl alcohol, 5 parts methyl alcohol, and 5 parts isopropyl alcohol)

Supplier: Thermo Scientific Chemicals

Poly(DL-lactide-co-glycolide), M.W. ∼ 19,000 (Lactide:Glycolide) (50:50)%

Supplier: Thermo Scientific Chemicals

Potassium hydroxide ∼50% in water

Supplier: VWR

Glutaraldehyde 50% in aqueous solution Reagent Grade, Reagent Grade