Despite being considered a fragile or ephemeral material, good-quality paper that receives proper handling and environmental stability has been known to survive for over one thousand years.
Usually a large amount of genetic material of good quality can be extracted from blood cells.
A fundamental requirement for genomic studies is the availability of genetic material of good quality and quantity.
Two cycles of recrystallization using this seed material yielded good quality single crystals up to 5 mm in length, which were harvested for analysis.
Make sure they don't stretch too much, and make sure the material is good quality.
In many countries, there is an increase in demand for drugs, vaccines, diagnostics and laboratory materials of good quality.
Purchase materials of good quality and follow their installation instructions.
It considers number of household members, ownership of material goods, housing quality, water and sanitation quality, and access to energy sources.
External things--income, material goods, office quality, job title, or level of responsibility--provide measures of this kind of success.
To be successful, the sequencing methodology requires a sufficient amount of tumour material of relatively good quality, which is difficult to obtain from cancer patients with inoperable tumours.
Also look make sure the material is very good quality.
