Protein Labeling Reagents
Apexbio Technology LLC NHS-SS-Biotin, 100mg. Cas: MFCD: MFCD00466919. Amine-reactive biotinylation reagent, mid-length
Biotinyltation reagent used to attach biotin to primary amines, cleavage dislfide bond included for reversible labeling 142439-92-7. MFCD00466919
![eMolecules Broadpharm / BP Fluor 488 Maleimide / 1mg / 591908398 / BP-25506 / 97.000 / / [null] / 720.660 / C30H25N4NaO12S2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502472385.JPG-250.jpg)
eMolecules Broadpharm / BP Fluor 488 Maleimide / 1mg / 591908398 / BP-25506 / 97.000 / / [null] / 720.660 / C30H25N4NaO12S2
Broadpharm / BP Fluor 488 Maleimide / 1mg / 591908398 / BP-25506 / 97.000 / / [null] / 720.660 / C30H25N4NaO12S2
Jackson Immuno Research Labs Rhodamine Red-X-AffiniPure Rabbit Anti-Sheep IgG (H+L)
Rhodamine Red-X-AffiniPure Rabbit Anti-Sheep IgG (H+L)
Cayman Chemical AM1248 azepn Isomer 5mg
An analog of the synthetic cannabinoid AM1248; intended for forensic and research purposes
Enzo Life Sciences (6) TAMRA-12-ddUTP (25µl)
(6) TAMRA-12-ddUTP can be used for 3’-end labeling of oligodeoxynucleotides using terminal transferase. It also serves as a substrate for E. coli DNA Polymerase I (holoenzyme and Klenow fragment), T4 and T7 DNA polymerases, Taq DNA polymerase and reverse transcriptase. Oligonucleotide probes labeled with (6) TAMRA-12-ddUTP can be detected by direct fluorescence detection (orange fluorescence) or by methods using horseradish peroxidase- or alkaline phosphatase-linked anti-fluorescein antibodies. Alternative name: (6) TAMRA-12-2',3'-dideoxyuridine-5'-triphosphate. Concentration: 0.1mM. Purity: ≥93% (HPLC). Formulation: Liquid. Solution in water. Long Term Storage: -20°C. Excitation maximum: 552 nm. Emission maximum: 576 nm.
Cayman Chemical Naphyron 1-naphthyl Isomer 5mg
A structural isomer of naphyrone, having the napthyl group attached at the 1, rather than 2, position; intended for forensic and research applications
Bachem 5-FAM-Amyloid Beta Protein (1-42) (scrambled) Trifluoroacetate
5-FAM-Amyloid Beta Protein (1-42) (scrambled) Trifluoroacetate, Fluorescein-5-carbonyl-Ala-Ile-Ala-Glu-Gly-Asp-Ser-His-Val-Leu-Lys-Glu-Gly-Ala-Tyr-Met-Glu-Ile-Phe-Asp-Val-Gln-Gly-His-Val-Phe-Gly-Gly-Lys-Ile-Phe-Arg-Val-Val-Asp-Leu-Gly-Ser-His-Asn-Val-Ala-OH, , C224H321N55O66S, Mr 4872.41, 0.5mg. 5-FAM-Beta-Amyloid (1-42), Scrambled, Human, Abeta (1-42), Scrambled, FAM labeled, Human. Fluorescent dye-labeled inactive control for amyloid b42.
![eMolecules Broadpharm / BP Fluor 532 Maleimide / 1mg / 599128634 / BP-25558 / / 890928-51-5 / [null] / 790.900 / C39H42N4O10S2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502468375.JPG-250.jpg)
eMolecules Broadpharm / BP Fluor 532 Maleimide / 1mg / 599128634 / BP-25558 / / 890928-51-5 / [null] / 790.900 / C39H42N4O10S2
Broadpharm / BP Fluor 532 Maleimide / 1mg / 599128634 / BP-25558 / / 890928-51-5 / [null] / 790.900 / C39H42N4O10S2
Cayman Chemical BIotIn-azIde 25mg
A form of biotin with a terminal azide group; is used to add biotin to other molecules that bear either an alkyne group, through click chemistry, or a phosphine group, using Staudinger ligation
![eMolecules Broadpharm / Disulfide Biotin Alkyne / 1mg / 795362086 / BP-40312 / / / [null] / 647.870 / C27H45N5O7S3](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502465113.JPG-250.jpg)
eMolecules Broadpharm / Disulfide Biotin Alkyne / 1mg / 795362086 / BP-40312 / / / [null] / 647.870 / C27H45N5O7S3
Broadpharm / Disulfide Biotin Alkyne / 1mg / 795362086 / BP-40312 / / / [null] / 647.870 / C27H45N5O7S3
eMolecules Broadpharm / Sulfo-Cy5 maleimide / 1mg / 296213699 / BP-22557 / 95.000 / 2242791-82-6 / MFCD28385506 / 803.000 / C38H43KN4O9S2
Broadpharm / Sulfo-Cy5 maleimide / 1mg / 296213699 / BP-22557 / 95.000 / 2242791-82-6 / MFCD28385506 / 803.000 / C38H43KN4O9S2
![Aat Bioquest Tide Quencher™ 4WS alkyne [TQ4WS alkyne]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501953062.JPG-250.jpg)
Aat Bioquest Tide Quencher™ 4WS alkyne [TQ4WS alkyne]
TQ4WS is designed to be a superior quencher to ROX, TF4 and Texas Red®. TQ4WS has (a). much stronger absorption; (b). much higher quenching efficiency; and (c).