
By establishing appropriate inventory methods and processes before you
open your laboratory, you can generate a complete record of your labora-
tory’s assets that grows with you. A list of inventories to consider is pre-
sented in Table 15.1. These inventories will serve multiple purposes,
including (1) a record for you and your personnel, allowing easy access to
94 Chapter 15 / How to Set up a Laboratory
Table 15.1 Inventories
Category Content
Chemical Chemical name, CAS number, vendor/
supplier, catalog number, electronic link
to Material Safety and Data Sheet (MSDS),
storage condition (room temperature,
4˚ or −20˚ C), date obtained, shelf life
Plasmids Identification number, vector name, insert
(cDNA identification, species of origin),
vector properties (antibiotic resistance,
map), source of plasmid (investigator name,
institution, contact information), reference
(journal citation), date of entry, name of
lab member who prepared the plasmid
−80˚ C freezer contents Location (shelf number, box number), content, date
of entry, name of lab member entering data
Liquid nitrogen storage Location (shelf number, box number), cell type,
contents cell concentration, volume per vial, date of
entry, name of lab member entering data
Radioactive materials Radioisotope, chemical composition, vendor,
catalogue number, reference date for half-life
determination, utilization history, disposal
history (solid, liquid, drain), remaining
isotope on hand, date of entry, name of
lab member entering data
Tissue specimens Tissue, specie, experiment or patient subject
reference, date of harvest, date of entry,
record of utilization, storage type (paraffin
embedded, in ethanol, frozen at −20˚, −80˚,
or liquid nitrogen)
Notebooks Identification number, date notebook issued,
individual to whom notebook issued,
date notebook completed, storage location
of notebook, contents
Reports and documents Document/file name, authors, date of completion,
date, identity of record keeper
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