Cryovial Tube
Guide Medlab cryovial is made of medical-grade polypropylene. It features clear graduation marks and writing area for easy reading and sample labeling. Screw caps are available in multiple colors. The self-standing base keeps tubes stable on lab benches. It can withstand ultra-low temperatures down to -196℃, suited for biological sample storage in labs, biotech research and clinical tests. Available sizes: 1.8ml, 3.6ml, 5ml and 10ml.
Description
Cryovial Tube
Guide Medlab cryovial is made of medical-grade polypropylene. It features clear graduation marks and writing area for easy reading and sample labeling. Screw caps are available in multiple colors. The self-standing base keeps tubes stable on lab benches. It can withstand ultra-low temperatures down to -196℃, suited for biological sample storage in labs, biotech research and clinical tests.
Available sizes: 1.8ml, 3.6ml, 5ml and 10ml.

Product Specification
| Product Name | Cryovial Tube |
|
Working Temperature |
-196℃ to 121℃ |
|
Screw |
Internal/external |
|
Volume |
0.5ml/1.5ml/1.8ml/2ml/5ml/10ml |
|
Material |
PP |
|
DNase/RNase free |
YES |
| Feature | Clear graduation marks, writing area for sample labeling, multi-color screw caps, self-standing base, withstand ultra-low temperatures down to -196℃ |
Application
• Sample Storage
Used for low-temperature preservation of biological samples, cell suspensions and separated reagents.
• Laboratory Research
Suitable for sample labeling and volume checking during lab research work.
• Clinical Testing
Applied to sample collection, cold chain delivery and volume marking for clinical tests.
Usage Method
• Mark sample information on the writing area before loading samples.
• Put samples into the cryovial and fully tighten the screw cap to prevent liquid leakage.
• Place sealed tubes into liquid nitrogen or ultra-low freezer for cryopreservation.
• Handle frozen tubes carefully, avoid rapid temperature changes.

Quality Control

Packing, Storage and Transportation
●Packing
Cryovials are packed in corrugated cartons complying with GB/T 6543. Outer cartons are marked with product name, specification, quantity, net weight, gross weight and volume. Custom OEM packing solutions are available upon request.
●Storage
Store packaged goods indoors in dry environments. Do not over-stack. Keep away from high heat and corrosive chemicals.
●Transportation
Multiple transport modes are supported. Avoid heavy impact, dropping, compression and moisture during loading, unloading and transit.
| Specification | 1.8ml | 3.6ml | 5ml | 10ml |
|---|---|---|---|---|
| Packing Quantity | 10000pcs/carton | 5000pcs/carton | 3200pcs/carton | 2000pcs/carton |

FAQ
Q1: Do you offer free samples?
Yes, we provide free samples (usually 5-10 pcs) for your evaluation. Shipping cost is covered by the customer or negotiated separately.
Q2: What is the minimum order quantity (MOQ)?
MOQ varies by product. For cryovials, the MOQ is 1 carton; for other plastic labware, the MOQ is also 1 carton. We suggest using pallets to protect plastic consumables during transit.
Q3: What payment methods do you accept?
We accept T/T (bank transfer) or payments through Alibaba.
Q4: Can I add my own design or logo to the product?
Yes, we provide OEM/ODM services.
Q5: Can you provide CE and ISO for your products?
Yes, all products come with complete technical documentation including CE, ISO and COA. We also offer FDA documents for selected items.
Q6: Are your cryovial tubes DNase & RNase free and suitable for liquid nitrogen storage?
Yes. Our cryovials are DNase/RNase free. They can resist ultra-low temperature down to -196 °C, safe for liquid nitrogen and ultra-low freezer sample storage.
Q7: What cap types do you supply for cryovials?
We have multi-color screw caps for selection.
Q8: What is the lead time for bulk orders?
Normally 15-25 working days after receiving your deposit, subject to order quantity.
Q9: How do you pack the cryovials for shipment?
We pack cryovials in standard corrugated cartons. Custom packaging is available for OEM orders.
Q10: Can you support cold chain related sample packaging solutions?
We can supply qualified cryovials for cold chain transport, while cold boxes and dry ice need to be arranged separately.
Q11: What is the working temperature range of these cryovials?
The working temperature ranges from -196 °C to 121 °C.
Q12: Do you have different volume options for cryovial tubes?
Yes, available volumes include 1.8ml, 3.6ml, 5ml and 10ml.
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