• side Clear stretchable laboratory grafting tape roll (4 cm × 200 m) used for sealing petri dishes in mycology labs
  • Clear stretchable laboratory grafting tape roll (4 cm × 200 m) used for sealing petri dishes in mycology labs
1 2

Mycologysimplified

Laboratory PolyFilm 200m

Laboratory PolyFilm 200m

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$8.00
$8.00
Oferta Agotado
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34 en existencias

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Laboratory PolyFilm – 200m Roll (Parafilm Alternative)

Flexible. Reliable. Cost-Effective.
Our Laboratory PolyFilm is a dependable and economical alternative to Parafilm®, designed for sealing Petri dishes, culture containers, and lab vessels. With excellent stretch and clarity, it helps maintain sterile conditions while supporting long-term culture work.

Product Specifications

  • Length: 200 meters per roll
  • Width: 2–4 cm (varies based on current stock)
  • Material: Stretchable laboratory-grade film

Key Features & Benefits

  • Superior Elasticity – Wraps snugly around vented Petri dishes
  • Maintains Hydration – Helps prevent agar plates from drying out
  • Contamination Protection – Adds an extra barrier during incubation and storage
  • Tear-Off Design – Easily tears to desired length without scissors
  • Durable & Long-Lasting – Resists cracking and loss of elasticity
  • Non-Stick Surface – Prevents plates from adhering during stacking
  • Crystal Clear – Allows easy monitoring of cultures

Why Choose PolyFilm?

This 200m roll provides exceptional value for mycology, laboratory, and tissue culture use. It delivers reliable sealing performance without the premium cost of branded sealing films.

Looking for additional sealing options? Explore our Parafilm® product here.

For laboratory and research use. Proper sterile technique required. Sales are final; concerns reviewed case-by-case.

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Let customers speak for us

from 798 reviews
Simple Mushroom Substrate - Ready-to-Use CVG/CVA Mix for Beginners
Kim

There is nothing simple about this stuff. Its great stuff. Holds moisturizer really well. I just purchased again for my final winter grow. Thanks for the great quality

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Hunter

Packaged really good, did not expect

Small Monotub Refill Kit
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Joshua

Good agar! Will order again!

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
K.L.

Fast speedy delivery.

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
m.t.

As described. Fast and clean.

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
MYPA Agar for Fungi Culturing – Sterile, High-Quality Malt Yeast Peptone Agar
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As described. Fast and clean .

MYPA Agar for Fungi Culturing – Sterile, High-Quality Malt Yeast Peptone Agar
Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
Brian

Sterile, nicely packaged, and cool color 😌

Pre Poured Sorghum Yeast Agar for Fungi Culturing – Sterile, High-Quality Sorghum Yeast Agar
12qt Shoebox Refill Kit | Mushroom Substrate and Grain
B.P.

the grain: i picked milo took off nicely, 2 cc’s per bag, 5 bags per syringe. Works very nice, bags will be done withing a week. I should break and shake right now but, I think ill wait another week or so. As for the bulk substrate, looks great ive been keeping it in our storage room, its super chilly in there. And, it should work great when the time comes. Personally, ive never had issues with any of the bags ive purchased. I hardly inoc in my SAB anymore, as theres no need I just flame sterilize the needle, and inoculate.

12qt Shoebox Refill Kit | Mushroom Substrate and Grain
XLS-B HORIZON UnicornBag - Mushroom Grow Bags - 5 -Micron Gas Exchange Filter Patch
Q.P.

The best , that can be obtained.

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Syringe Tip Cap Luer Lock (10pk)
Q.P.

They are what they are.

Syringe Tip Cap Luer Lock (10pk)
25 - Sterile 50 mL Conical Tubes with Plastic Rack
Q.P.

Haha I finally got some before they ran out!

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LCD Digital Scales
Q.P.

It works 💪

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2 Pack of 3lb Milo Sorghum Sterile Mushroom Grain Bags
Q.P.

Exactly what i wanted!
Great products!

2 Pack of 3lb Milo Sorghum Sterile Mushroom Grain Bags
2 Pack of 3lb Milo Sorghum Sterile Mushroom Grain Bags
Hector

Absolutely great grains! Everything I have ever purchased from here is amazing and solid 🙌🏽

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M.L.

Everything arrived safely and packaged very thoughtfully. Grain looks great!

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