Mixed Set Prepared Educational Microscope 10pcs Plant Pollen Slides factory and manufacturers | Yuanhang

Measgaichte Set Ullachadh Foghlaim miocroscop 10pcs Plant Poilean slides

Goirid Tuairisgeul:

Poilean tha càin gu garbh pùdarail stuthan anns a bheil na gràineanan poilean a tha male microgametophytes sìl lusan, a 'dèanamh male gametes (spùtach ceallan). Gràineanan poilean a tha cruaidh còta air a dhèanamh de sporopollenin a 'dìon an gametophytes rè a' phròiseas aca gluasad bho stamens gu pistil de lusan le dìthean, no bho male còn a 'bhoireannaich còn durcanach lusan. Ma poilean air fearann ​​co-chòrdail pistil no boireann còn, tha e germinates, a 'dèanamh poilean tube a t ...


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bathar Tags

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.

Meud: 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 .

 

Plant poilean slides catalog
shìtheanan poilean sprout WM tì fhlùraichean poilean WM
cruithneachd poilean WM rus fhlùraichean poilean WM
Brassica campestris L. poilean WM peuran fhlùraichean poilean WM
luffa aegyptiaca poilean WM Peach fhlùraichean poilean WM
impatiens sp poilean WM peony fhlùraichean poilean WM
giuthais poilean WM Paeonia lactiflora Pall fhlùraichean poilean WM
arbhair poilean WM giuthais fhlùraichean poilean WM
sweet arbhair poilean seòmar CS Citrus reticulata fhlùraichean poilean WM
Hippeastrum aulicum fhlùraichean poilean WM cotan fhlùraichean poilean WM
Pinus massoniana fhlùraichean poilean WM Saffron Crocus fhlùraichean poilean WM
lacebark giuthais fhlùraichean poilean WM White Soft Wheat fhlùraichean poilean WM
Peach fhlùraichean poilean ginideachadh WM sweet arbhair fhlùraichean poilean WM

Pasgan:

Wooden box : 25/30/50/100 pieces

Plastic bhogsa: 5/15/25/30/50/60/100 pìosan

MOQ: 50 pìosan airson gach seòrsa


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