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live+specimen
Catalog Number:
(470175-824)
Description:
One of the largest <i>Drosophila</i> species. Useful for preparing salivary gland chromosome squashes.<BR><BR>Recommended by the Carnegie Institute<BR>Mature Drosophila are cultured in our own labs, and are marked with the culture initiation date. Culture is shipped in our instant medium in a shatterproof vial. The Fruit Fly pupae will usually appear within ten days of the ship date. You will also receive WARD’S Drosophila Culture Guide. Note: We can supply any of our single strains in the larger quantity for 100 students. Call our Customer Service department for details.
Description:
Four to six adults of each sex (including virgin females) have been carefully selected for the parent generation. Larvae will be visible within a week of receipt. Please order 7-10 days in advance.<BR><BR>We fully guarantee the purity and viability of our Drosophila melanogaster cultures. A large, vigorous culture is shipped in a shatterproof plastic vial. To ship Drosophila cultures with living larvae we require 10 days' notice prior to use date. During very cold weather, adult flies may die but eggs and larvae usually survive. Allow cultures to come to room temperature before checking under low magnification for eggs and live larvae. Complete instructions are always included.
Catalog Number:
(470179-670)
Description:
Cladonia or reindeer moss. Field-collected material.
Catalog Number:
(470179-944)
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Contents: <i>Carteria, Chlamydomonas, Eudorina, Gonium, Pandorina</i>, and <i>Volvox</i>.
Description:
Freshwater; unbranched cells with parietal chloroplasts; produces zoospores.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.
Catalog Number:
(470092-310)
Description:
<B>Conifers come in all shapes and sizes — and so do their cones.</B><BR>Includes: 6 pine cones, 6 spruce cones and 6 cedar cones.<B><BR>*Pine cone factoid: Pine cones can forecast the weather! In dry weather, the scales dry up and open out. If they start to close up, wet weather is coming!</B>
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Our choice of five from the following: <i>Blepharisma, Colpidium, Euplotes,</i> <i>Paramecium aurelia, P. bursaria, P. caudatum, P. multimicronucleatum</i>, <i>Spirostomum</i>, and <i>Stentor</i>.
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Contents: Pond scum.
Catalog Number:
(470180-452)
Description:
Long life cycle (approximately one month). Useful for comparative population studies and for preparing salivary gland chromosome squashes.<BR><BR>Recommended by the Carnegie Institute<BR>Mature Drosophila are cultured in our own labs, and are marked with the culture initiation date. Culture is shipped in our instant medium in a shatterproof vial. The pupae will usually appear within ten days of the ship date. You will also receive WARD’S Drosophila Culture Guide. Note: We can supply any of our single strains in the larger quantity for 100 students. Call our Customer Service department for details.
Catalog Number:
(470180-192)
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Contents: Ocean scum.
Catalog Number:
(470179-672)
Description:
On bark. Field-collected material; species not identified.
Catalog Number:
(470176-334)
Description:
This specimen produces plantlets on the leaf margins. Plantlets can be planted in their own pots, providing an interesting hands-on activities for students.
Catalog Number:
(470179-668)
Description:
Field-collected material; species not identified.
Catalog Number:
(470194-704)
Description:
<i>Anodonta subobicularis.</i>
Catalog Number:
(470357-418)
Description:
<i>Saintpaulia ionantha</i>, beautiful blooming plants.
Catalog Number:
(470191-762)
Description:
Conocephalum is an ideal specimen for illustrating alternation of generations in Bryophytes.
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