Biotium  Biotium has state-of-the-art facilities and, more importantly, a team of highly experienced scientists and supporting staff to provide high quality products and superior service. Our chemistry and analytical labs employ advanced purification and analytical instruments to ensure product purity and consistency.  Similarly, our bioscience lab is fully equipped for conducting cell imaging and bioanalytical experiments, such as confocal microscopy, gel electrophoresis, flow cytometry, real-time PCR, and fluorescent/bioluminescent plate-based assays. These capabilities enable us to produce user-friendly product protocols and provide superior technical support to our customers.

 

Fluorescent secondary antibodies and other conjugates

Fluorescent antibodies and labeling kits, featuring our exceptionally bright and photostable CF dyes, plus R-PE, APC, HRP, and biotin conjugates.

CF dye- and biotin-labeled secondary antibodies (370)

Anti-epitope tag and anti-biotin antibody conjugates (44)

     

Fluorescent streptavidin conjugates (14)

CF dye-labeled lectins (20)

 

Other CF dye-labeled products (63)

R-PE and APC-labeled antibodies and other conjugates (15)

HRP conjugates (7)

 

 

Kits for labeling proteins, antibodies and small molecules

Mix-n-Stain antibody labeling kits (29)

Mix-n-Stain Small Ligand Labeling Kits (13)

CF dye SE and biotin SE protein labeling kits (19)

Vivobrite rapid antibody labeling kits for small animal imaging (4)

Enzyme substrates

β-Galactosidase substrates (8)

β-Glucuronidase substrates (6)

Firefly luciferase and Renilla luciferase substrates (21)

Protease and peptidase substrates (20)

LuciferaseReporter gene assays

Firefly & Renilla Dual Luciferase Assay Kit

5X Firefly Lysis Buffer

 

5X Passive Lysis Buffer

 

 

 

Firefly and Renilla luciferases Assay Kit

 

Firefly luciferase Assay kit

Firefly luciferase Assay kit (lyophilized)

 

Renilla luciferase Assay kit

Steady-Luc Firefly HTS Assay Kit

 

Steady-Luc Firefly HTS Assay Kit (lyophilized)

Apoptosis assays

CF640R TUNEL Assay Apoptosis Detection Kit

5X Annexin V Binding Buffer
Ac-DEVD-CHO Caspase-3 Inhibitor
Apoptosis and Necrosis Quantification Kit
Apoptosis and Necrosis Quantitation Kit Plus
Apoptotic, Necrotic and Healthy Cells Quantitation Kit Plus
Apoptotic, Necrotic, and Healthy Cells Quantification Kit
Biotin Annexin V
Caspase-3 DEVD-R110 Fluorometric and Colorimetric Assay Kit
Caspase-3 DEVD-R110 Fluorometric HTS Assay Kit

 

Caspase-8 IETD-R110 Fluorometric and Colorimetric Assay Kit
Caspase-8 IETD-R110 Fluorometric HTS Assay Kit
CF350 Annexin V
CF405M Annexin V
CF488A Annexin V
CF488A Annexin V and 7-AAD Apoptosis Kit
CF488A Annexin V and PI Apoptosis Kit
CF488A TUNEL Assay Apoptosis Detection Kit
CF555 Annexin V
CF568 Annexin V
CF594 Annexin V
CF594 TUNEL Assay Apoptosis Detection Kit
CF633 Annexin V
CF640R Annexin V
CF640R TUNEL Assay Apoptosis Detection Kit
CF647 Annexin V
CF680 Annexin V, lyophilized
CF750 Annexin V, lyophilized
CF568 Annexin V
CF594 Annexin V
CF594 TUNEL Assay Apoptosis Detection Kit
CF633 Annexin V
CF640R Annexin V
CF640R TUNEL Assay Apoptosis Detection Kit
CF647 Annexin V
CF680 Annexin V, lyophilized
CF750 Annexin V, lyophilized
 

Nucleic acid gel stains and genomics products

Nucleic acid gel stains and electrophoresis products (12)

Biotium's non-toxic and non-mutagenic GelRed™ and GelGreen™ DNA stains, plus DNA ladders and buffers.

 

qPCR reagents and kits (12)

EvaGreen dye-based master mixes and PCR kits.

DNA quantitation kits (12)

AccuBlue and AccuClear kits for highly sensitive quantitation of dsDNA in solution, plus AccuLite Mini-Fluorometers.
 

Reactive DNA binding dyes (4)

Nucleic acid binding dyes with reactive chemical groups.

Labeled nucleotides (41)

Fluorescent and biotin-labeled dUTP, UTP, CTP, dCTP, and ddCTP, for non-radioactive probe synthesis and TUNEL assay, featuring our exceptionally bright and photostable CF dyes. We also offer 5′-aminoallyl nucleotide analogs for economical two-step probe labeling.
 

dsDNA Quantitation Kits

DNA-quantitation-kits.gif

AccuBlue Broad Range dsDNA Quantitation Kit with 9 DNA Standards

AccuBlue Broad Range dsDNA Quantitation Solution

AccuBlue Broad Range dsDNA Standards, set of nine

AccuBlue High Sensitivity dsDNA Quantitation Kit with 8 DNA Standards

AccuBlue High Sensitivity dsDNA Quantitation Solution

AccuBlue High Sensitivity dsDNA Standards, set of eight

AccuBlue NextGen dsDNA Quantitation Kit

AccuBlue NextGen dsDNA Quantitation Solution

AccuClear Ultra High Sensitivity dsDNA Quantitation Kit with 1 DNA Standard

AccuClear Ultra High Sensitivity dsDNA Quantitation Kit with 7 DNA Standards

AccuClear Ultra High Sensitivity dsDNA Quantitation Solution

AccuLite 350 Mini Fluorometer

AccuLite 350 adj

AccuLite 470 Mini Fluorometer

AccuLite 470 adj

qPCR reagents and kits

Featuring EvaGreen dye for qPCR and fast-activating Cheetah hot-start Taq; master mixes and PCR kits available.

Cheetah HotStart Taq DNA Polymerase

dNTP Mix, 10 mM each

dNTP Set, 100 mM each

Ethidium monoazide, bromide (EMA)

EvaEZ Fluorometric Polymerase Activity Assay Kit

EvaGreen Dye, 20X in water

Fast EvaGreen qPCR Master Mix

Fast Plus EvaGreen qPCR Master Mix

Fast Plus EvaGreen qPCR Master Mix -High Rox

Fast Plus EvaGreen qPCR Master Mix -Low Rox

Fast Probe Master Mix (no ROX)

Fast Probe Master Mix (with ROX)

Forget-Me-Not qPCR Master Mix

Forget-Me-Not qPCR Master Mix with ROX

HotStart Polymerase Modification Kit

PMA dye

PMA dye, 20 mM in H2O

PMA Enhancer for Gram Negative Bacteria, 5X Solution

PMA Real-Time PCR Bacterial Viability Kit – E. coli (uidA)

PMA Real-Time PCR Bacterial Viability Kit – E. coli O157:H7 (Z3276)