Thermal Cyclers and Molecular Equipment
Nucleic-acid and protein workflow equipment for molecular, research and public-health labs - standard and real-time thermal cyclers, electrophoresis systems, spectrophotometers and gel documentation from Bio-Rad, Applied Biosystems, Eppendorf and Thermo Scientific. Available in standard PCR cyclers, real-time qPCR platforms, horizontal and vertical electrophoresis units, UV-Vis and microvolume spectrophotometers and imaging systems. Gradient blocks, sample plates, gel tanks and consumables stocked alongside the instruments. Wholesale case and unit pricing for hospitals, reference and research labs, public-health labs and licensed distributors.
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Nucleic-Acid and Protein Workflows in the Molecular Lab
Thermal cyclers and molecular equipment cover the amplification, separation and quantitation steps of molecular and protein work. The catalog stocks standard and real-time cyclers, electrophoresis systems, spectrophotometers and gel documentation with the plates, tanks and consumables each platform uses.
Molecular Equipment Types Stocked
- Standard thermal cyclers - Block cyclers for endpoint PCR, with fixed and gradient blocks sized for tubes, strips and plates.
- Real-time PCR systems - qPCR platforms that measure amplification in real time by fluorescence for quantitation and detection.
- Electrophoresis systems - Horizontal agarose units for nucleic acids and vertical units for protein separation, with power supplies.
- Spectrophotometers - UV-Vis and microvolume instruments for nucleic-acid and protein quantitation and purity ratios.
- Gel documentation systems - UV and blue-light imaging systems for capturing stained gels and blots.
- Blocks, plates and consumables - Interchangeable blocks, sample plates, seals, gel tanks and combs stocked as consumables.
Molecular Platforms Compared
| Type | Step | Output | Common Use |
|---|---|---|---|
| Standard thermal cycler | Endpoint PCR | Amplified product | Cloning, endpoint assays |
| Real-time PCR | Amplification + detection | Quantitative data | qPCR, pathogen detection |
| Electrophoresis | Separation | Banding pattern | DNA, RNA, protein |
| Spectrophotometer | Quantitation | Concentration, purity | Sample QC |
| Gel documentation | Imaging | Captured image | Records, analysis |
Endpoint and Real-Time PCR
A standard thermal cycler runs endpoint PCR, where the amplified product is analyzed after cycling, typically on a gel. A real-time PCR system measures fluorescence during each cycle, which quantifies starting template and detects targets without a separate gel step. Standard cyclers are stocked with fixed and gradient blocks for tubes, strips and plates; real-time platforms are stocked in formats sized to plate throughput. The catalog carries interchangeable blocks, sample plates, seals, gel tanks and combs as consumables alongside the instruments.
Molecular equipment is capital hardware, but plates, seals, tips, gel reagents and buffers drive continuous consumable demand across an active molecular bench. Standardizing on one cycler and plate format across a lab network keeps consumables interchangeable and simplifies reagent and plasticware stocking for materials management. Order at the best Wholesale Prices with MAP Medical.
Frequently Asked Questions
What is the difference between a standard and a real-time thermal cycler?
A standard thermal cycler runs endpoint PCR, cycling the reaction and leaving product analysis - usually gel electrophoresis - for after the run. A real-time PCR system measures fluorescence at each cycle, which quantifies the starting amount of template and detects targets without a separate downstream gel step. Standard cyclers suit cloning and endpoint assays; real-time platforms suit quantitation and pathogen detection, and molecular labs often stock both.
What is the difference between horizontal and vertical electrophoresis?
Horizontal electrophoresis runs agarose gels submerged in buffer and is used mainly for separating nucleic acids by size. Vertical electrophoresis runs polyacrylamide gels between glass plates and is used mainly for protein separation and higher-resolution nucleic-acid work. The two use different gel chemistries and tank designs, and a lab doing both DNA and protein work typically stocks a unit for each.
What is a gradient block on a thermal cycler?
A gradient block lets a single thermal cycler run a range of annealing temperatures across its rows at the same time, so a lab can test several temperatures in one run when optimizing a PCR assay. Fixed blocks hold one uniform temperature across the block for routine established protocols. Interchangeable fixed and gradient blocks are stocked as accessories so one cycler can serve both optimization and production work.
Can hospitals and laboratories order thermal cyclers and molecular equipment in bulk?
Yes. Thermal cyclers and molecular equipment are stocked for hospitals, reference and research laboratories, molecular and public-health labs and licensed medical distributors. Interchangeable blocks, sample plates, seals, gel tanks and combs are stocked as recurring consumable lines alongside the instruments. Multi-unit and fleet orders are available for facilities standardizing across a network, along with recurring accessory replenishment. Contact our procurement team for capital quotes, tiered pricing and standing-order setup.
What molecular equipment should be in a laboratory formulary?
A core molecular formulary typically standardizes on a standard thermal cycler with blocks matched to the tube and plate formats in use, a real-time PCR platform for quantitation and detection, a horizontal electrophoresis system with power supply for nucleic acids, a spectrophotometer for sample QC, and a gel documentation system for records. Protein benches add vertical electrophoresis. MAP Medical builds consolidated molecular-equipment formulary packages matched to lab type and assay menu - contact our team for an assessment.