实验室玻璃器皿
Glassware
Photo for reference; configuration may vary by order.
Model No. GLA-0002 · Laboratory Consumables
Class A Volumetric Pipette
A 级容量移液管
Titrations and standard transfers depend on delivering one fixed volume every time. These Class A pipettes in borosilicate 3.3 cover 0.5–100 mL, with tolerances of ± 0.01–0.05 mL at 20 °C. They deliver by free drainage in about 15 s and come in bulb or transfer styles.
- Class
- Class A
- Material
- Borosilicate 3.3
- Volume range
- 0.5–100 mL
- Tolerance
- ± 0.01 to ± 0.05 mL
- Calibration temperature
- 20 °C
Packing & Shipping
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Product Description 产品描述
Titrations and standard transfers depend on delivering one fixed volume every time. These Class A pipettes in borosilicate 3.3 cover 0.5–100 mL, with tolerances of ± 0.01–0.05 mL at 20 °C. They deliver by free drainage in about 15 s and come in bulb or transfer styles.
Highlights
- Class A, 0.5–100 mL in borosilicate 3.3
- Within ± 0.01–0.05 mL at 20 °C
- Free drainage delivery in about 15 s
- Bulb and transfer styles available
Applications
- Standard transfer
- Titration
- Accurate reagent addition
- Volumetric sample transfer
Specifications 技术参数
| Parameter | Value |
|---|---|
| Class 等级 | Class A |
| Material 材料 | Borosilicate 3.3 |
| Volume range 体积范围 | 0.5–100 mL |
| Tolerance 公差 | ± 0.01 to ± 0.05 mL |
| Calibration temperature 校准温度 | 20 °C |
| Drainage time 排液时间 | ≈ 15 s |
| Delivery 移出方式 | To deliver, free drainage |
| Type 类型 | Bulb or transfer |
| Certificate 证书 | Individual option |
| Standard 标准 | ISO 648 |
| Model No. | GLA-0002 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
ISO 3585 (borosilicate glass 3.3)
ISO 1042 (one-mark volumetric flasks)
ISO 385 (burettes)
ISO 4788 (graduated measuring cylinders)
ASTM E438 (glass composition)
USP <660> (glass containers)
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Packing & Shipping 包装与运输
Export packing
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Related products
5 models
Model No. PLS-0003
Polycarbonate Centrifuge Bottle聚碳酸酯离心瓶
- Material
- Polycarbonate
- Capacity range
- 10–1000 mL