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Hole Punch Plywood Chemistry Experiment Equipment Middle School Supplies Chemical Instrument Teaching Aids Instrument
Price (NZD): $29.95 / set
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Note: All clothing sizings are for reference only. Feel free to choose. In case it doesn't fit, we can exchange it for you.
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Product Features
- PTFE Stopcock Bore is 2mm with a lower joint of 10/18 and an upper joint of 29/32. It ensures precise control and connection in experiments.
- The model number is Punch splint with a front side of 34/45 and a side joint of 34/45. It provides a stable and reliable structure for chemical experiments.
- With a capacity of 125ml and an effective length of 203mm, it is suitable for middle school chemistry experiments. The column I.D. is 13.4mm and the column O.D. is 32mm.
- The frit O.D. is 36mm and the valve size is 0-4. It offers flexibility in controlling the flow of chemicals during experiments.
- The stopper is PTFE, which is chemically resistant and helps to prevent leaks. It is an essential part of the chemical instrument for safe and accurate experiments.
Specifications
- Brand Name: HOGNSIGN
- PTFE Stopcock Bore: 2mm
- Lower Joint(mm): 10/18
- Model Number: Punch splint
- Front Side(mm): 34/45
- Joint: 14/20
- Upper Joint(mm): 29/32
- Subject: Chemical
- Side Joint: 34/45
- Frit O.D.: 36mm
- Center Joint: 34/45
- Capacity(ml): 125
- Effective Length: 203mm
- Column I.D.: 13.4mm
- Stopper: PTFE
- Column O.D.: 32mm
- Valve Size(mm): 0-4
- punch: hole punch
- chemical school: punches hole punch
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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