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Methyl oxalyl chloride 97%

Supplier: Thermo Scientific Chemicals
Description: Methyl oxalyl chloride 97%

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Product Image-97061-350

Guanidinium hydrochloride for biotechnology

Catalog Number: (97061-350)
Supplier: VWR
Description: Suited for purification of nucleic acids or polypeptides from cell sources and inhibition of both RNase and protease activity.

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p-Tolylhydrazinium chloride 98%

Supplier: Thermo Scientific Chemicals
Description: p-Tolylhydrazinium chloride 98%

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2-Bromophenylhydrazinium chloride 95%

Supplier: Thermo Scientific Chemicals
Description: 2-Bromophenylhydrazinium chloride 95%

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Methyl adipoyl chloride 96%

Supplier: Thermo Scientific Chemicals
Description: Methyl adipoyl chloride 96%

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Copper(II) chloride dihydrate ≥99%, crystals ACS

Catalog Number: (700001-140)
Supplier: Spectrum Chemicals
Description: Cupric Chloride, Dihydrate, Crystal, Reagent, ACS is also known as copper chloride. It is a chemical compound with a blue green color. Copper (II) chloride is used as a synthetic catalyst, a pyrotechnic coloring agent and in humidity indicator cards. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

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Sodium chloride 0.9% in aqueous solution endotoxin-free, sterile

Supplier: Adipogen
Description: Use for the dilution of TLRpure LPS and solubilisation of endotoxin-free reagents (e.g. ODNs).

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Magnesium chloride 1 M in aqueous solution

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Potassium chloride, Suprapur® for trace metal analysis, Supelco®

Supplier: MilliporeSigma

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AASTY 11-45

Supplier: CUBE BIOTECH
Description: AASTYs (Acrylic acid-co-styrenes) - like AASTY 11-45 - 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 11-45 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 11-45 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 by 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

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2-Methyl-4,5-diphenylthiazole ≥97.0%

Catalog Number: (TCM1705-5G)
Supplier: TCI America
Description: CAS Number: 3755-83-7
Molecular Formula: C16H13NS
Molecular Weight: 251.35
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 52

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Trichloroacetyl chloride 99%

Supplier: Thermo Scientific Chemicals
Description: Trichloroacetyl chloride 99%

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6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone ≥98.0% (by GC, titration analysis)

Catalog Number: (TCA2919-1G)
Supplier: TCI America
Description: 6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone, Purity: >98.0%(GC)(T), Cas: 36725-28-7, Molecular Formula: C11H13N3O, Molecular Weight: 203.25, Appearance: Pale yellow - Grayish reddish yellow solid crystal lump, Size: 1G

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Sodium chloride 5 M in aqueous solution RNase-free

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Heptanoyl chloride ≥98.0% (by GC, titration analysis)

Catalog Number: (TCH0040-100G)
Supplier: TCI America
Description: CAS Number: 2528-61-2
MDL Number: MFCD00000763
Molecular Formula: C7H13ClO
Molecular Weight: 148.63
Purity/Analysis Method: >98.0% (GC,T)
Form: Clear Liquid
Boiling point (°C): 175
Flash Point (°C): 58
Specific Gravity (20/20): 0.96

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Benzyldimethylhexadecylammonium chloride 95%

Supplier: Thermo Scientific Chemicals
Description: Benzyldimethylhexadecylammonium chloride has been used in a study to assess the removal of cationic surfactants from aqueous solutions using activated carbon cloth (ACC). It has also been used in a study to investigate the prototropic behavior of the dye, 7-hydroxy-4-methylcoumarin (7H4MC).

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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  • issued document with your organization's Federal Tax ID Number
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