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Product Image-AATB391

5-Carboxy-X-rhodamine, NHS ester ≥90%

Dodavatel: AAT BIOQUEST
Popis: Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations.

Product Image-PIER26167

SDA (NHS-Diazirine) (succinimidyl 4,4′-azipentanoate), Pierce™

Katalogové číslo: (PIER26167)
Dodavatel: Thermo Fisher Scientific
Popis: Thermo Scientific Pierce SDA (NHS-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 3.9Å spacer arm separates the two photoreactive groups.
Měrná jednotka: 1 * 50 mg
Image Unavailable-AATB7053

iFluor 700 SSL-NHS ester, ReadiCleave™

Katalogové číslo: (AATB7053)
Dodavatel: AAT BIOQUEST
Popis: ReadiCleave™ iFluor® 700 succinimidyl ester contains a S-S linker that can be cleaved with TCEP or DTT to remove the iFluor® 700 fluorophore from the target molecule.
Měrná jednotka: 1 * 1 mg

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Image Unavailable-SIAL803383-50MG

LC-SMCC (N-Succinimidyl 6-[[4-(N-Maleimidomethyl)cyclohexyl]carboxamido]hexanoate) ≥90%, Sigma-Aldrich®

Katalogové číslo: (SIAL803383-50MG)
Dodavatel: Merck
Popis: LC-SMCC is a heterobifunctional crosslinker with N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7-9 to form amide bonds, while the maleimides react with sulfhydryl groups at pH 6.5-7.5 to form stable thioether bonds. In aqueous solutions, hydrolytic degradation of the NHS ester is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group but will slowly hydrolyze and also lose its reaction specificity for sulfhydryls at pH values greater than 7.5. For these reasons, conjugation experiments involving this type of heterobifunctional crosslinker are usually performed at pH 7.2-7.5, with the NHS-ester (amine-targeted) reaction being accomplished before or simultaneous with the maleimide (sulfhydryl-targeted) reaction
Měrná jednotka: 1 * 50 mg
Product Image-AATB3022

Biotin-PEG4-NHS biodetection

Katalogové číslo: (AATB3022)
Dodavatel: AAT BIOQUEST
Popis: Biotin PEG4 succinimidyl ester is an amine-reactive biotin derivative that contains a long arm to increase its avidin-binding affinity.
Měrná jednotka: 1 * 25 mg
Product Image-PIER22308

EMCS (6-Maleimidohexanoic acid N-hydroxysuccinimide ester), Pierce™

Katalogové číslo: (PIER22308)
Dodavatel: Thermo Fisher Scientific
Popis: Thermo Scientific Pierce EMCS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length spacer arm (9.4 angstroms).
Měrná jednotka: 1 * 50 mg
Product Image-23399.460

Bis(2-ethylhexyl)sebakát, TECHNICAL

Dodavatel: VWR Chemicals
Popis: Bis(2-ethylhexyl)sebakát, TECHNICAL

Bezpečnostní list Certifikáty

Product Image-PIER26168

LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™

Katalogové číslo: (PIER26168)
Dodavatel: Thermo Fisher Scientific
Popis: Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.
Měrná jednotka: 1 * 50 mg
Product Image-PIER46410

5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5/6-FAM SE) ≥90% (by HPLC) fluorescent dye, Pierce™

Dodavatel: Thermo Fisher Scientific
Popis: NHS fluorescein [(5/6-carboxyfluorescein succinimidyl ester), mixed isomer] is an amine reactive derivative of fluorescein dye for antibodies and other probes in fluorescence microscopy, flow cytometry, and immunofluorescence based assays such as western blotting and ELISA.

Product Image-AATB4530

DBCO-PEG4-NHS Ester for biomolecular labeling

Katalogové číslo: (AATB4530)
Dodavatel: AAT BIOQUEST
Popis: Cu-free click reaction, i.e., the strain-promoted alkyne-azide cycloaddition (SPAAC) is a bioorthogonal reaction utilizing a pair of reagents, cyclooctynes and azides that exclusively and efficiently react with each other while remain inert to naturally occurring functional groups such as hydroxy, amino and thiol groups.
Měrná jednotka: 1 * 1 mg
Product Image-PIER22322

Sulpho-SMCC (3-Sulpho-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt), Pierce™

Dodavatel: Thermo Fisher Scientific
Popis: Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).

Image Unavailable-A18231.22

Dibutylsebakát ≥90%

Dodavatel: Thermo Fisher Scientific
Popis: Dibutylsebakát ≥90%

Bezpečnostní list Certifikáty

Product Image-AATB100

5(6)-Carboxyfluorescein ≥95%

Dodavatel: AAT BIOQUEST
Popis: Carboxyfluorescein (commonly called FAM) and its amine-reactive succinimidyl esters are favored over FITC in bioconjugations.

Image Unavailable-SIAL803642-50MG

LC-SPDP (Succinimidyl 6-[3-(2-pyridylthio)propionamidohexanoate) ≥95%, Sigma-Aldrich®

Katalogové číslo: (SIAL803642-50MG)
Dodavatel: Merck
Popis: The amine-reactive portion of SPDP reagents is the N-hydroxysuccinimide (NHS) ester. Reactions are most commonly performed in phosphate, carbonate/bicarbonate, or borate buffers at pH 7-8. Other buffers can be used provided they do not contain primary amines (or thiols or disulfide reducing reagents – see discussion of the sulfhydryl reactivity). The rate of reaction and degradation by hydrolysis increases with increasing pH; for example, the half-life of the NHS ester is several hours at pH 7 and less than 10 minutes at pH 9. NHS-ester reagents like SPDP and LC-SPDP have limited aqueous solubility and must be dissolved in organic solvent before adding them to a reaction mixture. Sulfo-NHS-ester reagents like Sulfo-LC-SPDP are water-soluble and can be added directly to aqueous reaction mixtures.
Měrná jednotka: 1 * 50 mg
Image Unavailable-PIERA39268

Sulpho-SMCC (3-Sulpho-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt), No-Weigh™ Format, Pierce™

Katalogové číslo: (PIERA39268)
Dodavatel: Thermo Fisher Scientific
Popis: Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).
Měrná jednotka: 1 * 20 mg
Product Image-PIER22362

LC-SMCC (N-Succinimidyl 6-[[4-(N-Maleimidomethyl)cyclohexyl]carboxamido]hexanoate), Pierce™

Katalogové číslo: (PIER22362)
Dodavatel: Thermo Fisher Scientific
Popis: Thermo Scientific Pierce LC-SMCC is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long cyclohexane-stabilized spacer arm (16.2 angstroms).
Měrná jednotka: 1 * 50 mg
Cena na vyžádání
Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
Daná chemikálie je regulována dle platné legislativy a bude vyžadováno vyplnění formuláře. Jeho včasným vyplněním uspíšíte dodání produktu.
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
Tento produkt je zablokován vaší organizací. Kontaktujte své nákupní oddělení pro více informací.
Původní produkt již není k dispozici. Zobrazen je náhradní produkt.
Tento produkt již není k dispozici. Podobné produkty můžete vyhledat pomocí VWR katalogových čísel nebo čísel dodavatele uvedených výše. Pokud potřebujete další asistenci, zavolejte na telefonní číslo zákaznického servisu VWR 321 570 321.
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