China Microbial Testing Tube Glass Manufacturers Factory Suppliers
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50ml Glass Test Tube
50ml Glass Test Tube is a medium-volume glass tube for labs that need more space than a routine small test tube provides. It is used for chemical synthesis, biological cultivation, batch sample...
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Sterile Glass Test Tubes
These sterile glass test tubes are made of borosilicate glass with stable chemical properties, no precipitation and no odor, and will not affect sterile samples.
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25ml Glass Test Tubes
These 25ml glass test tubes are integrally formed from borosilicate glass material, with sufficient tube space, uniform wall thickness and stable structure.
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15ml Glass Test Tubes
These 15ml glass test tubes are made of borosilicate glass with stable chemical properties, which can tolerate conventional reagents and high-temperature sterilization. The standard size design...
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Round Bottom Glass Test Tubes
These round bottom glass test tubes are integrally drawn from borosilicate glass material, with a round and uniform bottom, consistent wall thickness, and no stress concentration points. They are...
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Graduated Glass Test Tubes
These graduated glass test tubes are made of borosilicate glass with stable chemical properties, which can tolerate most conventional reagents and high-temperature sterilization environments.
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Borosilicate Glass Test Tubes
In experimental scenarios with high requirements for chemical stability and thermal stability, borosilicate glass test tubes are recognized as reliable basic consumables. We have 12 years of...
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Rimmed Glass Test Tubes
We have 12 years of production experience in making lab glassware, and product are one of our classic hot-selling products. These tubes feature a unique rimmed structure that solves the problems...
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Glass Tubes with Caps
We have 12 years of professional experience in lab glassware production, and product are designed for high-standard sample storage needs. The integrated cap design saves you the trouble of...
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Long Glass Test Tubes
Long Glass Test Tubes have an extended glass body for deeper liquid columns, layered reactions, longer observation paths, and special bench or classroom demonstrations. They are used in organic...
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Clear Glass Test Tubes
Clear Glass Test Tubes are transparent glass tubes for experiments where sample color, liquid level, sediment, layering, or reaction progress must be easy to see. They are used for color-reaction...
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5 Ml Glass Test Tubes
We have 12 years of professional experience in lab glassware production, and product are designed for lab needs of micro sample processing and precise experiments. These tubes are widely used in...




