Life Sciences Products & Reviews

TyraMax™ Dyes are next-generation tyramide (TSA) dyes for spatial biology with colors from blue to near-IR, named for their excitation/emission. They are stable in amplification buffer with advantages in color selection, brightness, and photostability versus other TSA dyes.

DSL binds to (beta-1,4) linked N-acetylglucosamine oligomers, preferring chitobiose or chitotriose over single N-acetylglucosamine residues. Biotium offers DSL conjugated to biotin and a selection of 6 bright and photostable CF® Dyes.

Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.

Ultrapure molecular biology grade agarose pre-coated with GelGreen® Nucleic Acid Gel Stain for convenient and safer preparation of precast gels.

A lectin labeled with our superior fluorescent CF® dyes is an effective and widely used cell surface stain for yeast, fungi, and mammalian cells.

A patented green fluorescent nucleic acid dye with features that are ideal for applications such as qPCR, HRM®, LAMP, and digital PCR. Highly concentrated for customers with specialized applications requiring a concentrated dye solution.

TyraMax™ Dyes are next-generation tyramide (TSA) dyes for spatial biology with colors from blue to near-IR, named for their excitation/emission. They are stable in amplification buffer with advantages in color selection, brightness, and photostability versus other TSA dyes.

Fluorescent caspase-3/7 substrates for detecting apoptosis in intact cells by confocal microscopy, flow cytometry, or live cell imaging.

A revolutionary antifade mounting medium optimally formulated for preserving fluorescence of our CF® dyes and other fluorochromes. EverBrite™ Hardset mounting medium hardens at room temperature completely in 24 hours.

The simplicity and convenience of Mix-n-Stain™ labeling, for conjugation of 1 mg IgG with our CF® Dyes or other dyes.

These kits allow optimal labeling of single-chain nanobodies with CF® dyes or biotin in 30 minutes without a purification step.

Wide choice of dye colors for covalent staining the surface of live cells to conveniently visualize cell boundaries in immunofluorescence experiments.

A fluorescent dsDNA quantitation kit with a linear range of 0.1-100 ng DNA. Designed for use with handheld fluorometers such as the Qubit® fluorometer from Thermo Fisher Scientific.

6X DNA loading buffer that includes ultra-sensitive, non-toxic GelRed® dye.

Seals the edges of wet-mounted coverslips for fluorescence microscopy, with no ingredients that can leach into aqueous mounting medium and affect specimen fluorescence.

Viability PCR dye, a new and improved version of the popular viability dye propidium monoazide (PMA).

Label your antibody with one of our CF® Dyes specialized for STORM super-resolution microscopy. Labeling takes just 30 minutes without a purification step, and yields an antibody conjugate with a low degree of labeling optimal for STORM.

A fluorescent dsDNA quantitation kit with a linear range of 0.2-100 ng DNA. Designed for use in a fluorescence microplate reader.

A high-performance product for fluorescent probe-based PCR applications, including quantitation and SNP genotyping.

Fluorescent cholera toxin subunit B (CTB) conjugates that are optimized for bright and clean staining of extracellular vesicles for flow cytometry.

Superior RNA extraction from FFPE (paraffin) tissue sections with 3 to 30-fold increase in yield, and 2-fold increase in DV200 (RNA longer than 200 nucleotides) compared to other methods.

Superior DNA extraction from FFPE samples, due to the enhanced removal of formaldehyde-induced damage, providing DNA with higher yield and quality and greater amplifiability.

Label your antibody with one of our superior CF ®  Dyes in 15 minutes without a purification step. Labeling tolerates many common buffer components including BSA and ascites.

This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.

Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.