Pollen is a fine to coarse powdery substance comprising pollen grains which are male microgametophytes of seed plants, which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophytes during the process of their movement from the stamens to the pistil of flowering plants, or from the male cone to the female cone of coniferous plants. If pollen lands on a compatible pistil or female cone, it germinates, producing a pollen tube that transfers the sperm to the ovule containing the female gametophyte. Individual pollen grains are small enough to require agnification to see detail.
Dimenzije: 1 "x 3" (25.6mm x 75.2mm)
Sample name is marked on each slide.
Plastic slide storage box included
Manufactured under ISO 9001 quality control standard
The label on the slides : 22x22mm on the right ,
Usually the left slide is blank ,we alos can put your company logo on the slides left .
LOGO can be OEM .
Obrat Katalog cvetni prah diapozitivov | |
cvetni pelod rastnimi WM | čaj cvetni pelod WM |
pšenica cvetni prah WM | riž cvetni pelod WM |
kapusnice campestris cvetni prah WM | hruška cvetni pelod WM |
luffa aegyptiaca cvetni prah WM | breskev cvetni pelod WM |
Impatiens sp cvetni prah WM | potonika cvetlični cvetnega WM |
borov cvetni prah WM | Paeonia lactiflora Pall cvetlični cvetnega WM |
koruzni cvetni prah WM | borov cvetni pelod WM |
sladka koruza cvetni prah komora CS | Citrus reticulata cvetni pelod WM |
Hippeastrum aulicum cvetni pelod WM | bombaž cvetni pelod WM |
Pinus massoniana cvetlični cvetnega WM | Žafran Crocus cvetni pelod WM |
lacebark borov cvetni pelod WM | Mehka bela pšenica cvetni pelod WM |
breskev cvetni pelod kaljivost WM | sladka koruza cvetni pelod WM |
Paket:
Wooden box : 25/30/50/100 pieces
plastična škatla: 5/15/25/30/50/60/100 kosov
MOQ: 50 kosov za vsako vrsto