| Customization: | Available |
|---|---|
| After-sales Service: | After Checking Sample We Sent Products to Customer |
| Warranty: | 3years |
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Glass test tube
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Cap
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()
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Meas (cm)
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GW (kgs)
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carton packing
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Without cap |
TYG01
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No
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Borosilicate glass
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12*75
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45*33*19
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11
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250pcs/box.2000pcs/ctn
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TYG02
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12*100
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44.5*33*24
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14
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250pcs/box. 2000pcs/ctn
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TYG03
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13*100
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48.5*36*23.5
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15
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250pcs/box. 2000pcs/ctn
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TYG04
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15*100
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48.5*36*23.5
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15
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250pcs/box. 2000pcs/ctn
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TYG05
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16*100
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48.5*36*23.5
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15
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250pcs/box. 2000pcs/ctn
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TYG06
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16*150
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44*30*34
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16
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250pcs/box. 2000pcs/ctn
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TYG07
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18*180
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44*30*34
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16
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100pcs/box/.600pcs/ctn
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TYG08
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20*150
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44*30*34
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16
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100pcs/box.400pcs/ctn
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TYG09
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20*200
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44*30*34
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16
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100pcs/box. 400pcs/ctn
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TYG10
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25*200
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48*28*23
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8
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100pcs/box.200pcs/ctn
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With cap
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TYG11
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1.Wooden cap
2.Alnumium cap 3.Bakilite cap |
Borosilicate glass
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13*100
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42*24*28
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11
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1000pcs/ctn
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TYG12
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15*100
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39*24*42
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16
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1000pcs/ctn
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TYG13
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15*150
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39*34*42
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21
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1000pcs/ctn
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TYG14
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16*150
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39*34*42
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21
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1000pcs/ctn
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TYG15
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18*-180
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46*40*31
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18
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600pcs/ctn
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TYG16
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20*150
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46*44*24
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18
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600pcs/ctn
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TYG17
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20*200
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46*44*24
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15
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400pcs/ctn
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TYG18
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25*200
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44*29*37
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16
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300pcs/ctn
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1. Uses of Glass Test Tubes
Chemical reactions: Mixing, heating, or observing small-scale reactions.
Biological experiments: Culturing microorganisms, storing samples, or conducting biochemical tests.
Medical diagnostics: Collecting and analyzing bodily fluids (e.g., blood, urine).
Educational demonstrations: Teaching basic lab techniques in schools or universities.
Sample storage: Temporarily holding liquids or solids in labs.
2. How to Use Glass Test Tubes
Filling: Avoid filling beyond 1/3 to 1/2 capacity, especially when heating.
Handling: Use test tube holders or clamps to avoid direct contact, particularly when heated.
Heating: Heat gently over a Bunsen burner flame at a 45° angle, rotating to ensure even heating.
Cooling: Allow gradual cooling to prevent thermal shock and breakage.
Cleaning: Rinse thoroughly after use; sterilize if required (e.g., autoclaving for biological work).
Storage: Place in racks or stands to prevent tipping; label for identification.
3. Advantages of Glass Test Tubes
Chemical resistance: Inert to most chemicals, ensuring sample integrity.
Heat tolerance: Withstand high temperatures (e.g., direct flame heating).
Transparency: Easy visual monitoring of reactions or samples.
Reusability: Durable and easy to clean for repeated use.
Cost-effective: Long-lasting and affordable compared to specialized labware.
Non-reactive: Does not leach contaminants, ideal for sensitive experiments.
Delivery time & Packing
Packaging:We use the cartons to protect the products not broke.10pcs/bag.2000pcs/ctn.
Shipping:1.Sample is free. Clients need pay express freight charges. Sample delivery time is about 1-3 days.
2.Large cargo delivery time based on customer's requirements. Usually needs 15-30 days.
Chongqing New World Trading Co., Ltd. is a large-scale international trading company established in the beautiful city of Chongqing. We are
mainly specialized in importing and exporting Medical equipment, Lab equipment, Chemical products, Instruments and Heavy Metal.
Since establishment, we have developed stably and fast. Based on the well-established business networks and facilities, backed up by the staff
with many years of experience and well cooperating with many Chinese reputable suppliers and manufacturers, we have created good business
cooperation with clients in more than 50 countries and regions, including Europe, America, Asia, Africa as well as the Middle East.
"Customer first" is always the aim of our service. "Continuous innovation and looking into the future" is our target. We are trying our best to
provide the best products and services for you. With your kindly cooperation, Chongqing New World Trading Co., Ltd. will have a beautiful future
Q1:What is the moq for Glass test tubes?
Glass test tube`s moq is 1000pcs.
Q2:Can i get the free sample of Glass test tubes?
Yes,we can sent the free sample for you.
Q3:What`s the delivery time of Glass test tubes?
Small quantities:1-3 days Middle quantities:3-7 days Large quantities:7-15 days
Q4:Do you deliver it to the forwarder's warehouse free of charge?
Yes,we sent the shipment to forwarder`s warehouse for free.
Q5:Do you produce other lab and medical products?
Yes,we produce lab plasticware products,lab glassware products,medical disposables
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