Reagent Bottles (Narrow Mouth) – Borosilicate Glass Laboratory Bottles | Sarochem™
Sarochem™ Reagent Bottles (Narrow Mouth) are premium-quality laboratory bottles traded by Sarochem™, designed for safe storage, handling, and mixing of laboratory chemicals. Manufactured from borosilicate glass 3.3, these bottles offer excellent thermal shock resistance, high chemical durability, and superior clarity, making them suitable for professional laboratories, research institutions, and educational facilities.
With a narrow mouth design, these bottles minimize evaporation, reduce contamination risk, and allow controlled dispensing of reagents. The bottles are compatible with polypropylene screw caps and pouring rings, ensuring leak-proof sealing and safe handling of liquids.
Engineered to withstand continuous temperatures of up to 140°C (approx.), Sarochem™ Reagent Bottles are ideal for demanding laboratory environments where accuracy, safety, and durability are essential.
Key Specifications
- Brand (Trade Name): Sarochem™ (Traded by Sarochem™)
- Product Type: Reagent Bottles – Narrow Mouth
- Glass Type: Borosilicate Glass 3.3
- Temperature Resistance: Thermal shock resistant up to 140°C (continuous approx.)
- Material: Borosilicate Glass with Polypropylene (PP) Cap
- Application: Laboratory chemical storage, reagent mixing, solution preparation
- Equipment Type: Laboratory Bottle
- Cap Type: Polypropylene screw cap with pouring ring
- Leak Proof: Yes
- Autoclavable: Yes (as per standard laboratory conditions)
Available Capacities
| Code No. | Particulars |
|---|---|
| SAROC4ML | Reagent Bottle (Narrow Mouth) – 4 ml |
| SAROC8ML | Reagent Bottle (Narrow Mouth) – 8 ml |
| SAROC15ML | Reagent Bottle (Narrow Mouth) – 15 ml |
| SAROC30ML | Reagent Bottle (Narrow Mouth) – 30 ml |
| SAROC60ML | Reagent Bottle (Narrow Mouth) – 60 ml |
| SAROC125ML | Reagent Bottle (Narrow Mouth) – 125 ml |
| SAROC250ML | Reagent Bottle (Narrow Mouth) – 250 ml |
| SAROC500ML | Reagent Bottle (Narrow Mouth) – 500 ml |
| SAROC1000ML | Reagent Bottle (Narrow Mouth) – 1000 ml |
Dimensions (L × W × H) vary depending on capacity.
Why Choose Borosilicate Glass 3.3?
Borosilicate glass 3.3 is internationally recognized for laboratory use due to its low coefficient of thermal expansion and exceptional chemical resistance. Compared to ordinary glass or plastic bottles, it maintains structural integrity under sudden temperature changes and prolonged exposure to aggressive chemicals.
Comparison Table: Borosilicate Glass vs Plastic Reagent Bottles
| Feature | Borosilicate Glass Reagent Bottles | Local Plastic Bottles |
|---|---|---|
| Chemical Resistance | Excellent (acids, alkalis, solvents) | Limited, may react or leach |
| Thermal Resistance | Up to 140°C continuous | Low, may deform |
| Autoclavable | Yes | Limited / Not recommended |
| Transparency | High optical clarity | Moderate |
| Odor Retention | None | Possible odor absorption |
| Durability | Long-term laboratory use | Shorter lifespan |
| Safety | Stable under thermal shock | Risk of melting or cracking |
Applications
Sarochem™ Reagent Bottles (Narrow Mouth) are widely used in:
- Chemical laboratories
- Research and development facilities
- Educational and academic institutions
- Pharmaceutical and industrial laboratories
- Quality control and analytical lab






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