Tubes
Tubes for Every Lab, Every Use
Take your pick of tubes and vials for a range of lab procedures—from centrifugation to PCR, to storage. Manufactured from robust virgin polypropylene to withstand the rigors of any lab, each product is certified free of RNase, DNase and endotoxins.
Our range incorporates thoughtful design features for enhanced efficiency and versatility:
- PCR tubes: Supports efficient PCR with thin walls that allow swift heat transfer
- Microcentrifuge: Able to tolerate 20,000 RCF and securely store samples
- Cryotubes and cryovials: Convenient vessels for compact, long-term storage and easy single-handed operation
- Minitube system: Pre-racked 1.1 ml single or 8-strip minitubes compatible with 96-well robotics
- Centrifuge tubes: With easy-read markings and label areas plus wide-knurl caps for one-handed tightening
| Neptune PN | Tube Type | Packaging | Quantity |
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*Assorted colors include: Blue, Green, Lavender, Red, Yellow **Each pack includes 10 bags of 12 strips, and 1 bag of 5 strips |
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 0.2 ml PCR Tubes with Flat Cap |
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|---|---|---|---|
| 3423.X | Clear | Bulk Tubes Only |
1000 tubes/pack 10 packs/case |
| 3423.A.X | Assorted Colors* | Bulk Tubes Only |
10 bags of 100/pack 10 packs/case |
| 3423.S.X | Clear | Bulk Tubes Only Sterile |
10 bags of 100/pack 10 packs/case |
| 3423.AS.X | Assorted Colors* | Bulk Tubes Only Sterile |
10 bags of 100/pack 10 packs/case |
 0.2 ml PCR Tubes with Domed Cap |
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| 3425.X | Clear | Bulk Caps Only |
1000 tubes/pack 10 packs/case |
| 3425.A.X | Assorted Colors* | Bulk Caps Only |
10 bags of 100/pack 10 packs/case |
| 3425.S.X | Clear | Bulk Caps Only Sterile |
10 bags of 100/pack 10 packs/case |
| 3425.AS.X | Assorted Colors* | Bulk Caps Only Sterile |
10 bags of 100/pack 10 packs/case |
 0.6 ml PCR Tubes with Flat Cap |
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| 3737.X | Clear | Bulk Tubes & Caps |
1000 tubes/pack 10 packs/case |
| 3737.A.X | Clear | Bulk Tubes Only |
1000 tubes/pack 10 packs/case |
| 3737.S.X | Assorted Colors* | Bulk Tubes Only Sterile |
1000 tubes/pack 10 packs/case |
| 3737.AS.X | Clear | Bulk Tubes Only Sterile |
1000 tubes/pack 10 packs/case |
 0.2 ml PCR Tubes with attached Domed Cap |
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| 3428.8.X | Clear | Bulk Tubes Only |
10 bags of 12/pack 10 packs/case |
| 3428.8A.X | Assorted Colors* | Bulk Caps Only |
10 bags of 12/pack 10 packs/case |
| 3728.8S.X | Clear | Bulk Caps Only Sterile |
10 bags of 12/pack 10 packs/case |
| 3728.8AS.X | Assorted Colors* | Bulk Caps Only Sterile |
10 bags of 12/pack 10 packs/case |
 0.2 ml PCR 8-Strip Tubes with Separate Strip Caps |
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| 3426.8.X | Clear | Bulk Tubes Only |
5 bags of 25/pack 10 packs/case |
| 3426.8A.X | Assorted Colors* | Bulk Tubes Only |
5 bags of 25/pack 10 packs/case |
| 3426.8S.X | Clear | Bulk Tubes Only Sterile |
5 bags of 25/pack 10 packs/case |
| 3426.8AS.X | Assorted Colors* | Bulk Tubes Only Sterile |
5 bags of 25/pack 10 packs/case |
| 3427.8.X | Clear | Bulk Caps Only |
125 strip caps/pack** 10 packs/case |
| 3427.8A.X | Assorted Colors* | Bulk Caps Only |
125 strip caps/pack** 10 packs/case |
| 3427.8S.X | Clear | Bulk Caps Only Sterile |
125 strip caps/pack** 10 packs/case |
| 3427.8AS.X | Assorted Colors* | Bulk Caps Only Sterile |
125 strip caps/pack** 10 packs/case |
| 3459.8.X | Clear | Bulk Tubes & Caps |
5 bags of 25/pack 10 packs/case |
 0.2 ml PCR 12-Strip Tubes with Separate Strip Caps |
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| 3426.12.X | Clear | Bulk Tubes Only |
80 strip tubes/pack 10 packs/case |
| 3426.12A.X | Assorted Colors* | Bulk Tubes Only Sterile |
80 strip tubes/pack 10 packs/case |
| 3726.12S.X | Clear | Bulk Tubes Only Sterile |
80 strip tubes/pack 10 packs/case |
| 3726.12AS.X | Assorted Colors* | Bulk Tubes Only Sterile |
80 strip tubes/pack 10 packs/case |
| 3427.12.X | Clear | Bulk Caps Only |
80 strip caps/pack 10 packs/case |
| 3427.12A.X | Assorted Colors* | Bulk Caps Only |
80 strip tubes/pack 10 packs/case |
| 3727.12S.X | Sterile | Bulk Caps Only Sterile |
80 strip caps/pack 10 packs/case |
| 3727.12AS.X | Assorted Colors* | Bulk Caps Only Sterile |
80 strip tubes/pack 10 packs/case |
| Neptune PN | Tube Type | Packaging | Quantity |
 0.6 ml Graduated Microcentrifuge Tubes |
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|---|---|---|---|
| 3735.X | Natural Polypropylene | Bulk | 1000 tubes/pack 10 packs/case |
| 3735.A.X | Natural Polypropylene Assorted Colors |
Bulk | 1000 tubes/pack 10 bags/case |
| 3735.S.X | Natural Polypropylene | Bulk Sterile |
500 tubes/pack 10 bags/case |
| 3735.AS.X | Natural Polypropylene Assorted Colors |
Bulk Sterile |
500 tubes/pack 10 packs/case |
 1.6 ml Graduated Microcentrifuge Tubes - Easy Seal Series |
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| 4445.X | Natural Polypropylene | Bulk | 500 tubes/pack 10 packs/case |
| 4445.A.X | Natural Polypropylene Assorted Colors |
Bulk | 10 bags of 50 tubes/pack 10 packs/case |
| 4445.S.X | Natural Polypropylene | Bulk Sterile |
10 bags of 50 tubes/pack 10 bags/case |
| 4445.AS.X | Natural Polypropylene Assorted Colors |
Bulk Sterile |
10 bags of 50 tubes/pack 10 bags/case |
 1.6 ml Graduated Microcentrifuge Tubes - Tight Seal Series |
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| 3745.X | Natural Polypropylene | Bulk | 500 tubes/pack 10 packs/case |
| 3745.A.X | Natural Polypropylene Assorted Colors |
Bulk | 500 tubes/pack 10 packs/case |
| 3745.S.X | Natural Polypropylene | Bulk Sterile |
250 tips/pack 10 packs/case |
| 3745.AS.X | Natural Polypropylene Assorted Colors |
Bulk Sterile |
250 tubes/pack 10 packs/case |
 2.0 ml Graduated Microcentrifuge Tubes |
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| 3765.X | Natural Polypropylene | Bulk | 500 tubes/pack 10 bags/case |
| 3765.A.X | Natural Polypropylene Assorted Colors |
Bulk | 500 tubes/pack 10 bags/case |
| 3765.S.X | Natural Polypropylene | Bulk Sterile |
250 tubes/pack 10 packs/case |
| Neptune PN | Tube Type | Packaging | Quantity | |
 |
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|---|---|---|---|---|
| 0.5 ml | 3733.S.X | Bulk Tubes & Caps Sterile |
250 tubes/bag 10 bags/case |
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| 1.5 ml | 3743.S.X | Bulk Tubes & Caps Sterile |
250 tubes/bag 10 bags/case |
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| 2.0 ml | 3763.S.X | Bulk Tubes & Caps Sterile |
250 tubes/bag 10 bags/case |
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| 0.5 ml | 3734.S.X | Bulk Tubes & Caps Sterile |
250 tubes/bag 10 bags/case |
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| 1.5 ml | 3744.S.X | Bulk Tubes & Caps Sterile |
250 tubes/bag 10 bags/case |
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| 2.0 ml | 3764.S.X | Bulk Tubes & Caps Sterile |
250 tubes/bag 10 bags/case |
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| Neptune PN | Tube Type | Packaging | Quantity | |
 |
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|---|---|---|---|---|
| 2.0 ml | 3102.X | Bulk Tubes & Caps Sterile |
100 tubes/bag 10 bags/case |
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| 3.0 ml | 3103.X | Bulk Tubes & Caps Sterile |
100 tubes/bag 10 bags/case |
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| 4.0 ml | 3104.X | Bulk Tubes & Caps Sterile |
100 tubes/bag 10 bags/case |
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3120.A.X |
Assorted Colors | Bulk Color Inserts |
500 inserts/case | |
| Neptune PN | Tube Type | Packaging | Quantity | |
 |
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|---|---|---|---|---|
| 0.5 ml | 3470.X | Bulk Tubes & Caps Sterile |
10 bags of 50/case | |
| 1.5 ml | 3471.X | Bulk Tubes & Caps Sterile |
10 bags of 50/case | |
| 1.8 ml | 3472.X | Bulk Tubes & Caps Sterile |
10 bags of 50/case | |
| 3121.A.X |
Assorted Colors | Bulk Color Inserts |
500 inserts/case | |
| Neptune PN | Tube Type | Packaging | Quantity |
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|---|---|---|---|
| 2600.X | Bulk Tubes Only Non-Sterile |
960 tubes/bag 5 bags/case |
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| 2600.8.X | Bulk Tubes Only Non-Sterile |
120 strips/bag 5 bags/case |
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| 2601.X | Racked Tubes Only Non-Sterile |
10 trays of 96/pack 5 packs/case |
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| 2601.S.X | Racked Tubes Only Sterile |
10 trays of 96/pack 5 packs/case |
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| 2601.8.X | Racked Tubes Only Non-Sterile |
10 trays of 96/pack 5 packs/case |
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| 2601.8S.X | Racked Tubes Only Sterile |
10 trays of 96/pack 5 packs/case |
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| 2602.8.X | Bulk Caps Only Non-Sterile |
120 strip caps/pack 5 packs/case |
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| 2602.8S.X | Bulk Caps Only Sterile |
120 strip caps/pack 5 packs/case |
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