The Challenges of Liquid Reagents
Strict Storage Condition
As biomacromolecules such as enzymes are easy to denature, conventional liquid reagents usually require low-temperature storage and transportation.
Loss of Reagents
Repeated freeze-thaw cycles will adversely impact the performance of conventional liquid reagents, which will cause the loss of the reagents after several times usage.
Difficult to Realize Automation
The conventional kit usually contains several liquid components, requiring a lot of manual pipetting operations, which makes it difficult to be automated.
Freeze-Drying System: Making the Change
Convenient All-in-One System
A freeze-drying system can combine all components into a single microbead. Sometimes only water is required when carrying out the reaction. The overall operation is greatly simplified, thus no professional technicians and equipment are required, which is ideal for automation.
Easier Storage and Transportation
With freeze-drying technology, the conventional liquid reagents can be lyophilized into solid microbeads (lyophilized reagent beads, or 'lyo beads'). These microbeads can be stored and transported at room temperature. Besides, there are no more worries about the repeated freeze-thaw cycle issues as they are solid.
Freeze-Drying System Products
DNA-Free HS Taq-D DNA Polymerase$120.00 - $3,200.00$4,000.00Pfu DNA Ligase (glycerol-free)$410.00 - $1,625.00
CRISPR Cas13a-RPA RNA Lyophilized Detection Kit (Two-Step) (Test Strip)$1,900.00 - $6,300.00CRISPR Cas13a-RPA RNA Lyophilized Detection Kit (Two-Step)$1,250.00 - $4,400.00CRISPR Cas13a-RPA RNA Lyophilized Detection Kit (One-Step)$1,700.00 - $5,900.00CRISPR Cas12a-RPA RNA Lyophilized Detection Kit (Two-Step) (Test Strip)$1,360.00 - $4,500.00CRISPR Cas12a-RPA Lyophilized RNA Detection Kit (Two-Step)$1,245.00 - $4,180.00CRISPR Cas13a-RPA DNA Lyophilized Detection Kit (Two-Step) (Test Strip)$1,800.00 - $5,950.00CRISPR Cas13a-RPA DNA Lyophilized Detection Kit (Two-Step)$1,185.00 - $4,150.00CRISPR Cas13a-RPA DNA Lyophilized Detection Kit (One-Step)$1,600.00 - $5,600.00CRISPR Cas12a-RPA DNA Lyophilized Detection Kit (Two-Step) (Test Strip)$1,285.00 - $4,250.00CRISPR Cas12a-RPA Lyophilized DNA Detection Kit (Two-Step)$1,175.00 - $3,950.00phi29 DNA Polymerase (glycerol-free)$500.00 - $1,500.00phi29 DNA Polymerase (lyophilized)$1,750.00 - $5,250.00DNase I, RNase-free (Lyophilized)$80.00 - $400.00
DNA-Free Inorganic E.coli Pyrophosphatase$160.00 - $640.00$800.00DNA-Free Thermostable UDG (Uracil-DNA Glycosylase)$260.00 - $1,040.00DNA-Free Taq-D DNA Polymerase$120.00 - $3,200.00$4,000.00DNA-Free Trt DNA Polymerase (dNTP)$120.00 - $3,600.00$4,500.00DNA-Free Tma Endonuclease III$420.00 - $1,680.00Part of Lyophilized Kits
Salmonella Lyophilized Colorimetric Iso Amp KitStaphylococcus Aureus Lyophilized Colorimetric Iso Amp KitListeria Monocytogenes Lyophilized Colorimetric Iso Amp KitAquatic Animal Pathogens (EHP-18S) Lyophilized qPCR KitAquatic Animal Pathogens (VP) Lyophilized qPCR KitAquatic Animal Pathogens (WSSV) Lyophilized qPCR KitAquatic Animal Pathogens (VH) Lyophilized qPCR KitAquatic Animal Pathogens (IHHNV) Lyophilized qPCR KitAquatic Animal Pathogens (EMS) Lyophilized qPCR KitAquatic Animal Pathogens (EHP) Lyophilized qPCR Kit
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Cold Spring Harbor Laboratory
