Ready-to-use
Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors.
Popular Products
Ready-to-use DRAQ7 Dead Cell DNA Dye (0.3 mM)Liquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters. for Fluorescence analysis ? Fluorescence-analysis grade — very low fluorescent impurities for clean spectra. Use in fluorescence assays where background interferes. for Microscopy ? Microscopy grade — reagents/stains suited to sample prep and imaging. Use in microscopy where clarity and low background are needed. Sterile ? Sterile grade — processed and verified free of viable microorganisms. Use directly in aseptic procedures and cell culture without further sterilization. 0.3 mMOut of Stock Item #: D266297View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- Ready-to-use DRAQ7 Dead Cell DNA Dye
- RNA and DNA AwayLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors.Out of Stock Item #: N598128View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Nucleic Acid Cleaner
- Universal Antibody Dilution BufferLiquid Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Sterile ? Sterile grade — processed and verified free of viable microorganisms. Use directly in aseptic procedures and cell culture without further sterilization. for Western blot ? Western-blot grade — suited to protein transfer and immunodetection. Use in Western workflows where reagent purity keeps background low. Suitable for Immunohistochemistry(IHC) ? IHC grade — validated for immunohistochemistry on tissue sections. Use to detect and localize antigens in fixed tissue. Suitable for Immunofluorescence(IF) ? IF grade — validated for immunofluorescence with low background staining. Use to localize targets in cells/tissue by fluorescence microscopy.In Stock Item #: W666033View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Antibody Dilution Solution | Antibody Dilution Buffer | Universal antibody diluent | Primary and Secondary antibody d...
RNAstore Sample Preservation SolutionLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. RNase free ? RNase-free — verified without RNase activity to protect fragile RNA. Use in RNA extraction, RT-PCR, and any RNA-sensitive workflow. Sterile ? Sterile grade — processed and verified free of viable microorganisms. Use directly in aseptic procedures and cell culture without further sterilization.Out of Stock Item #: R665499View ProductPricing & Pack SizesTechnical Identifiers
DNA Ladder (100-2000bp)Liquid Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. for NA electrophoresis ? Nucleic-acid electrophoresis grade — nuclease- and impurity-controlled for DNA/RNA gels. Use to run clean, intact nucleic-acid separations. 100-2000bp, 6 bands, Blue, 100bp/ 250bp/ 500bp/ 750bp/ 1000bp/ 2000bpIn Stock Item #: D665544View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- 2kb DNA Ladder | 2kb DNA Marker | DNA Marker (100-2000 bp) | D2000 DNA Marker(100-2000bp) | DNA Marker DL2000
Blue Dye for PAGE Stacking GelLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. for PAGE ? PAGE grade — purity suited to polyacrylamide gel electrophoresis. Use for protein/nucleic-acid PAGE where reagent purity affects resolution. for Western blot ? Western-blot grade — suited to protein transfer and immunodetection. Use in Western workflows where reagent purity keeps background low. 500X, without MigrationIn Stock Item #: B748804View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- Blue Dye for PAGE Stacking Gel
- Blue Dye for PAGE Stacking GelLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. for PAGE ? PAGE grade — purity suited to polyacrylamide gel electrophoresis. Use for protein/nucleic-acid PAGE where reagent purity affects resolution. for Western blot ? Western-blot grade — suited to protein transfer and immunodetection. Use in Western workflows where reagent purity keeps background low. 500X, with MigrationOut of Stock Item #: B748803View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Blue Dye for PAGE Stacking Gel
DNA Ladder (100-15000bp)Liquid Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. for NA electrophoresis ? Nucleic-acid electrophoresis grade — nuclease- and impurity-controlled for DNA/RNA gels. Use to run clean, intact nucleic-acid separations. 100-15000bp, 11 bands, Blue, 100bp/ 250bp/ 500bp/ 750bp/ 1000bp/ 1500bp/ 2000bp/ 3000bp/ 5000bp/ 8000bp/ 15000bpOut of Stock Item #: D745353View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- 15kb DNA Ladder | 15kb DNA Marker | DNA Marker (100-15000 bp) | D15000 DNA Marker(100-15000bp) | DNA Marker DL15000
DNA Ladder (50-500bp)Liquid Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for electrophoresis ? Electrophoresis grade — low ionic/UV impurities for clean gel runs. Use in agarose/PAGE electrophoresis where impurities distort bands. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. for NA electrophoresis ? Nucleic-acid electrophoresis grade — nuclease- and impurity-controlled for DNA/RNA gels. Use to run clean, intact nucleic-acid separations. 50-500bp, 9 bands, Blue, 50bp/ 100bp/ 150bp/ 200bp/ 250bp/ 300bp/ 350bp/ 400bp/ 500bpOut of Stock Item #: D745352View ProductPricing & Pack SizesTechnical Identifiers
- Synonyms
- 50 bp-ⅠDNA ladder | 50 bp DNA Ladder Marker | 50 bp DNA Step Ladder | 50 bp DNA Marker
- Immunostaining (Non-fluorescence) Secondary Antibody Dilution BufferLiquid Sterile-filtered ? Sterile-filtered — passed through a 0.2µm filter to remove microorganisms. Use as a ready aseptic solution for culture and sensitive applications. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Sterile ? Sterile grade — processed and verified free of viable microorganisms. Use directly in aseptic procedures and cell culture without further sterilization. Suitable for Immunohistochemistry(IHC) ? IHC grade — validated for immunohistochemistry on tissue sections. Use to detect and localize antigens in fixed tissue.Out of Stock Item #: I752109View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Secondary Antibody Dilution Buffer for Immunol Staining (Non-fluorescence) | Secondary Antibody Dilution Buffer | Imm...
- Immunostaining Secondary Antibody Dilution BufferLiquid Sterile-filtered ? Sterile-filtered — passed through a 0.2µm filter to remove microorganisms. Use as a ready aseptic solution for culture and sensitive applications. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Suitable for Immunohistochemistry(IHC) ? IHC grade — validated for immunohistochemistry on tissue sections. Use to detect and localize antigens in fixed tissue. Suitable for Immunofluorescence(IF) ? IF grade — validated for immunofluorescence with low background staining. Use to localize targets in cells/tissue by fluorescence microscopy.In Stock Item #: I752114View ProductPricing & Pack Sizes
Technical Identifiers
- Immunol Staining Wash BufferLiquid BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Ready-to-use ? Ready-to-use — supplied pre-formulated at working concentration, no prep needed. Use to save time and reduce pipetting/dilution errors. Suitable for Immunohistochemistry(IHC) ? IHC grade — validated for immunohistochemistry on tissue sections. Use to detect and localize antigens in fixed tissue. Suitable for Immunofluorescence(IF) ? IF grade — validated for immunofluorescence with low background staining. Use to localize targets in cells/tissue by fluorescence microscopy.Out of Stock Item #: I752111View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Wash Buffer
Frequently Asked Questions — Ready-to-use
What does ready-to-use mean?
ready-to-use indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
Is ready-to-use the same as analytical or reagent grade?
No. Analytical and reagent grades are designed for laboratory measurement; industrial / specialty grades are designed for end-use performance. The specifications are tuned to the application rather than to general analytical chemistry.
What kind of documentation is provided?
Each lot ships with a Certificate of Analysis listing tested specifications relevant to the application. SDS, regulatory documentation and lot-specific data are available on request.
Can I order custom specifications or bulk quantities?
Yes. Bulk drums, lined packaging, custom specifications and recurring supply contracts are available through the Bulk & Custom Quote workflow. Custom specification work typically requires a technical conversation up front.
What pack sizes are available?
Industrial grades are typically offered in larger format — 1 kg, 5 kg, 25 kg drums, and larger upon request. Smaller R&D quantities are usually available; check the product page for current stock.