Is this autoclavable glass and lid ?

I have boiled mine several 100x nice thick glass but the lid is plastic

Yeah. They're heavy duty glass and solid cap. I personally wouldn't use it for food stuffs, but you could if you wanted to.

what material is the plastic?

The cap says 140 degrees on it. other than that no indication. It seems to be impervious to alcohol.

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Karter Scientific 500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, 251M4 (Single)

Karter Scientific 500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, 251M4 (Single)

Product ID: 178662674

Details

Bottle Type
Media Storage
Brand
Karter
Capacity
500 ml
Color
Pack of 1
Material
Borosilicate

🔵GL45 leak-proof screw cap

🧊3.3 borosilicate glass durability

🧪500ml precision capacity

127.21 DT

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Description

🧪 Elevate your lab game with precision and style!

SECURE SPILL FREE - GL45 blue polypropylene screw cap guarantees leak-proof storage, no mess, no stress.
COMPACT CONVENIENT - Perfectly sized at 7" x 3.5" for easy handling and storage in any professional setting.
UNMATCHED DURABILITY - Thickened 3.3 borosilicate glass resists thermal shock and chemical corrosion.
ECO FRIENDLY REUSABILITY - Designed for repeated use with simple hand wash care, reducing waste in your lab.
PRECISION MEETS PRACTICALITY - Graduated markings every 50ml ensure exact measurements for flawless lab work.

The Karter Scientific 500ml Glass Round Media Storage Bottle features thickened 3.3 borosilicate glass for superior durability, precise 50ml graduations for accurate measurement, and a GL45 blue polypropylene screw cap that ensures leak-proof, secure storage. Compact and reusable, it’s the ideal choice for professionals demanding reliability and efficiency in media storage.

Specifications

ASIN	B07WSS8LS5
Additional Features	Leak Proof
Age Range Description	Adult
Best Sellers Rank	#79,250 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Lab Media Bottles
Bottle Type	Media Storage Bottle
Brand	Karter Scientific
Brand Name	Karter Scientific
Capacity	500 ml
Color	Pack of 1
Container Type	Bottle
Customer Reviews	4.3 out of 5 stars 633 Reviews
Item Dimensions W x H	3.5"W x 7"H
Item Weight	0.47 Kilograms
Manufacturer	Karter Scientific
Manufacturer Part Number	251M4
Material	Borosilicate Glass
Material Type	Borosilicate Glass
Model Number	251M4
Number of Items	1
Number of Packs	1
Product Care Instructions	Hand Wash Only
Reusability	Reusable
Shape	Round
Special Feature	Leak Proof
Specific Uses For Product	Storage
Unit Count	1 Count

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127.21 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews