Monera
|
LivingMaterials
140
Acid-FastStainKit
IdentifythefamilyMycobacteriaceae
bytheirabilitytoretainafuschiacolor
followingthestainingprocedure. In-
cludescarbol-fuschinsolution,methy-
lenebluesolution,acidalcoholdestain,
and instructions.Stains50slides.
$29.80
GramStainKit
EasyandFastwithNo
ChemicalMixingRequired
Thesimplifiedstainingtechnique
allowsyoutostainyourculturesto
identifyGram-positiveandGram-
negativebacteria,which isan
important initialmethodof iden-
tifyingbacteria.Thekitcontainsall
necessarystainingmaterials, includingGram’s iodinesolution,crystalvioletstain,
safraninOstain,ethylalcohol,and instructions.
Stains50Slides
$27.85
Stains750Slides
$82.70
Ward’sNGSS
ActivityKit:
GramStainingand
Bacterial
Morphology
Gram-negativeor
Gram-positive?
Inthis lab,studentswillperforma
Gramstainonvariousspeciesof
bacteria.Theresults,afterobserva-
tionthrougha lightmicroscope,willalloweachsampletobedesignated
eitherGram-negativeorGram-positive.Studentswillbeabletodescribethe
uniquepropertiesofeachtypeofbacteria'scellwall,alongwiththemecha-
nismthroughwhichtheyaredifferentiated intheprocedure. Thiskithas
beenalignedwithallpublishedNationalStandards.Pre-andPost-laboratory
assessmentsandvocabularywordsalltargetspecificScienceandEngineer-
ingPracticesandcommoncorestandards.Theteacherguidealsocontains
specific"DidYouKnow"conceptsthat linktherealworldwithscientific
standardsexplored.Astudentcopymaster isalso included.Thiskit includes
enoughmaterialsforfourgroupsofstudents.
$84.05
Ward’sGramStain
BacterialSuspension
Kit
CultureCommonGram-Positive
andGram-NegativeBacteria
Usethishandykit inconjunctionwith
ourGramStainKitforacompleteexer-
cisethatcoversculturingtoGram-stain-
ing identification.Withthiskit,students
culturebothaGram-positiverodand
aGram-negativerod inpreparationfor
staining. Itcomeswith
Bacillusmegate-
rium
and
Escherichiacoli
freeze-driedcultures,culturematerials,and instructions.
Note:
Includesperishablematerials.Pleasespecifydeliverydate.
Kit
$18.99
BacterialSuspensionOnly
$17.49
Ward’sIdentifica-
tionofBacteria:
GramStaining
LabActivity
IntroduceGramStain-
ingMethodandUseof
DichotomousKey
Studentsutilizetwo important
methodsof identifyingbacteriawiththematerials inthis labactivity.Afterob-
servingbasiccharacteristicsofacolony,studentsGramstainthespecimensand
observethereactionunderamicroscope,thendeterminewhattypeofbacteria
it isbyfollowingthe includeddichotomouskey.Freeze-driedcultures:
Bacillus
megaterium,B.subtilis,Escherichiacoli,K.rhizophila,K.rosea,Lactococcuslactis,
Sarcinaaurantiaca,Serratiamarcescens,Staphylococcusepidermidis,
and
Strepto-
mycesviolaceus.
Thekit includesenoughmaterialsforsix labgroups,teacher’s
guide,andstudentcopymaster. It isalsoavailable inademonstrationsize.
Note:
Coupon includedforperishablematerials.Redeembymail,fax,phone,ore-mail.
For5to10Students
$183.95
For30Students
$266.55
Gram
Staining
ContactPlates
MeasureSurfaceContamination
andTesttheEffectivenessof
CleaningProcedures
It’seasytousetheseplatestodetect
microorganismsonsurfacessanitizedwith
disinfectantscontainingquarternaryam-
moniumcompounds.Simplyremovethe
lid,presstheraisedmediumagainstthe
surface,replacethe lid,and incubatethe
plate.Thecoloniescanbecountedusing
the10mmgridpatternonthebottomof
theplates.Eachplatecontains lecithinand
polysorbate80(Tween80)that inactivate
preservativesandprovideabetterme-
diumfordamagedorslow-growingcells.
Platesize:70mmdia.Packageoften.
SabouraudDextroseAgar
$34.35
TrypticSoyAgar
$34.35
Identifying
Bacteria
BACTIDENT™RapidTests
A)BACTIDENTIndoleReagent
Forthe indolereactionofenterobacteria.30mLbottle.
$50.00
B)BactidentOxidaseTestStrips
Fortheoxidasereaction inavarietyofmicroorganisms.
Packageof50strips.
$40.00
A
B
+
Usetomeet NGSSLS1:
FromMoleculestoOrganisms:
StructuresandProcesses
