Benzene and substituted derivatives
Medchemexpress LLC Pro-Ac buffer | 99.3% | 50 ML
100 mM Pro-Ac, pH 5.0 buffer is an aqueous buffer solution prepared at 100 mM concentration and adjusted to pH 5.0 for use as a reconstitution buffer in research applications, including antibody-drug conjugate handling. It is supplied as a liquid and should be stored and handled according to the certificate of analysis and safety data sheet.
- Concentration: 100 mM aqueous buffer
- pH adjusted to 5.0 for acidic reconstitution conditions
- Appearance: colorless to light yellow liquid
- High purity suitable for research use
- Available in laboratory volumes, including 50 mL
- Store at -80°C as indicated on the certificate of analysis
Medchemexpress LLC Pro-Ac buffer | 99.3% | 5 ML
100 mM Pro-Ac, pH 5.0 buffer is a ready-to-use liquid biochemical reagent formulated at 100 mM and adjusted to pH 5.0. It is intended as a reconstitution buffer for antibody-drug conjugates (ADCs) and related biochemical applications; supplied for research use only.
- Concentration: 100 mM, pH 5.0.
- Format: liquid; colorless to light yellow.
- Purity: 99.29% (manufacturer reported).
- Intended use: reconstitution buffer for ADC products; for research use only.
- Available sizes: 5 mL, 10 mL, 50 mL, 100 mL; larger sizes available by quote.
As One International Inc 10x Standard Buffer, Triton free, 10 x 1.5 ml
Standard Buffer is a traditional potassium buffer and has high specificity. However, optimization of primer annealing temperatures and magnesium concentration is required. Detergent (Tween or Triton) free buffers are ideal for automation and downstream applications using fluorescent spectrometry.
As One International Inc 10x Combination Buffer, Tween free, 10 x 1.5 ml
Combination Buffer offers a balanced ammonium-potassium formulation that result in tolerance toward optimization of magnesium concentration and primer annealing temperatures. Detergent (Tween or Triton) free buffers are ideal for automation and downstream applications using fluorescent spectrometry.
As One International Inc 10x Combination Buffer, Magnesium free and Tween free, 10 x 1.5 ml
Combination Buffer offers a balanced ammonium-potassium formulation that result in tolerance toward optimization of magnesium concentration and primer annealing temperatures. Detergent (Tween or Triton) free buffers are ideal for automation and downstream applications using fluorescent spectrometry. Magnesium free buffers are recommended if you want to optimize the magnesium concentration.
As One International Inc 10x Ammonium Buffer, Magnesium free and Tween free, 10 x 1.5 ml
Ammonium Buffer is recommended for most PCR applications. It results in high yield of PCR products and minimizes the need for optimization of magnesium concentration or primer annealing temperatures. Ammonium Buffer also works well with difficult templates like GC rich DNA sequences. Detergent (Tween or Triton) free buffers are ideal for automation and downstream applications using fluorescent spectrometry. Magnesium free buffers are recommended if you want to optimize the magnesium concentration.
Apexbio Technology LLC HotStart Universal 2X Green qPCR Master Mix 25ml
Our product HotStart Universal 2 SYBR Green qPCR Master Mix has superior specificity robust amplification efficiency excellent reproducibility and high stability for the quantification of target DNA or cDNA This ready-to-use 2 premix formulation includes a novel antibody-mediated hot-start Taq DNA polymerase which along with the optimized buffer system ensures enhanced specificity and efficient amplification The SYBR Green I dye in the mix intercalates specifically into the minor groove regions of double-stranded DNA and emits green fluorescence upon binding to amplified DNA in each cycle enabling real-time indirect quantification of amplification products through fluorescence detection on qPCR instrumentation This reagent includes a specially formulated Specific ROX Reference Dye compatible with all qPCR instruments no need for adjusting ROX concentrations across different instruments Users only need to add primers and templates when preparing reaction mixtures
Apexbio Technology LLC HotStart Universal 2X Green qPCR Master Mix 50ml
Our product HotStart Universal 2 SYBR Green qPCR Master Mix has superior specificity robust amplification efficiency excellent reproducibility and high stability for the quantification of target DNA or cDNA This ready-to-use 2 premix formulation includes a novel antibody-mediated hot-start Taq DNA polymerase which along with the optimized buffer system ensures enhanced specificity and efficient amplification The SYBR Green I dye in the mix intercalates specifically into the minor groove regions of double-stranded DNA and emits green fluorescence upon binding to amplified DNA in each cycle enabling real-time indirect quantification of amplification products through fluorescence detection on qPCR instrumentation This reagent includes a specially formulated Specific ROX Reference Dye compatible with all qPCR instruments no need for adjusting ROX concentrations across different instruments Users only need to add primers and templates when preparing reaction mixtures
Apexbio Technology LLC Proteinase K 5ml
Proteinase K is a broad-spectrum serine protease Our product is derived from recombinant Pichia pastoris strains expressing the endoproteinase gene originally sourced from the fungus Tritirachium album limber It is a highly active enzyme widely used in the hydrolysis of a variety of proteins and enzymatic contaminants (including endonucleases exonucleases DNases and RNases) Proteinase K is therefore commonly used for DNA preparations as it does not impair DNA integrity Proteinase K preferentially cleaves peptide bonds adjacent to the carboxyl end of hydrophobic amino acids (aliphatic aromatic etc ) and exhibits excellent performance under various conditions such as different pH values buffer types detergents (e g SDS) chelating agents (e g EDTA) and temperatures Proteinase K is also used for enzyme mapping and the removal of unwanted enzymes from DNA preparations to enhance cloning efficiency The suitable working concentration usually ranges from 0 05 to 1 mg/mL