Diamond RealSeal™ carboys and caps are designed with semi-buttressed threads for superior performance compared to round threads found on inferior carboys.

Medical Grade Resins to Meet Demanding Requirements

• USP Class VI for pharma and research applications
• FDA CFR-21 compliant for food contact
• Free of heavy metals and RoHS compliant
• BPA and phthalate free
  

Precision Molded for Consistent Wall Thickness & Smooth Surfaces

• Improves bottle and seal integrity
• Reduces content “hang-up”
• Manufactured in an ISO 13485 and ISO 9001 certified facility

Leakproof, Linerless Caps for Secure Closure

• Integrated seal ring molded in cap to prevent leaks
• Linerless cap design to reduce contamination risks associated with liners: wrinkles, tears, wear, corrosion, reaction and leakage

Value & Quality

• Laboratory bottle quality and performance with savings associated with economy bottles
• Reduced shipping costs compared to glass bottles

Safety & Convenience

• Safe, shatter-resistant alternative to glass bottles
• Lighter than glass for improved handling

Leak Testing Protocol for Carboys & Bottles Above 1000mL

• Bottles are filled to 80% of nominal capacity, closed per minimum torque requirements
• Bottles are inverted and inspected for leakage
• Bottles are partially inverted with water in contact with closure for 24 hours and are inspected for leakage
• Standard leak testing of Diamond RealSeal™ bottles is performed with water. Testing with other liquids may yield different results.

---

---

Diamond RealSeal™ Plastic Bottles

Diamond RealSeal™ Large Format Plastic Laboratory Bottles meet the requirements of the most demanding applications. Like the rest of the Diamond RealSeal™ line, these new bottles are precision molded from virgin resins for consistent wall thickness and smooth interior and exterior surfaces. The bottles include leak-proof polypropylene caps that are engineered with an integrated seal ring for leak-proof closure.

Technical Notes, Diamond RealSeal™ Plastic Labware (55KB PDF)

Wide Mouth Bottles

• Perfect for sample collection and facilitate the rapid filling and emptying of solids, powders, and viscous liquids
• The Diamond SureFlow™ Bottle Top Dispensers can be used with this type of bottles.

Polypropylene (PP) Wide Mouth Bottles, 30ml to 1000ml

• Suitable for autoclaving at 121°C
• Improved chemical resistance and clarity
• Resistant to most corrosives and suitable for a wide variety of laboratory uses
• Approved for use from -40 to 121ºC

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
147	30ml	28mm	21mm	36mm	63mm
147-1	60ml	28mm	21mm	39mm	85mm
147-2	125ml	38mm	28mm	50mm	99mm
147-3	250ml	42mm	33mm	61mm	133mm
147-4	500ml	53mm	44mm	73mm	170mm
147-5	1000ml	63mm	53mm	91mm	199mm

---

High-Density Polyethylene (HDPE) Wide Mouth Bottles, 30ml to 1000ml

• Suitable for freezer storage down to -100°C
• Resistant to most corrosives and suitable for a wide variety of laboratory uses
  

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
147-6	30ml	28mm	21mm	36mm	63mm
147-7	60ml	28mm	21mm	39mm	85mm
147-8	125ml	38mm	28mm	50mm	99mm
147-9	250ml	42mm	33mm	61mm	133mm
147-10	500ml	53mm	44mm	73mm	170mm
147-11	1000ml	63mm	53mm	91mm	199mm

---

Low-Density Polyethylene (LDPE) Wide Mouth Bottles, 30ml to 1000ml

• Better clarity than HDPE
• Flexible with excellent impact resistance

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
147-12	30ml	28mm	21mm	36mm	63mm
147-13	60ml	28mm	21mm	39mm	85mm
147-14	125ml	38mm	28mm	50mm	99mm
147-15	250ml	42mm	33mm	61mm	133mm
147-16	500ml	53mm	44mm	73mm	170mm
147-17	1000ml	63mm	53mm	91mm	199mm

---

---

Narrow Mouth Bottles

• Improve pouring of liquid contents making them perfect for storing and shipping liquids
• The Diamond SureFlow™ Bottle Top Dispensers can be used with this type of bottles.

Polypropylene (PP) Narrow Mouth Bottles, 30ml to 1000ml

• Suitable for autoclaving at 121°C
• Improved chemical resistance and clarity
• Resistant to most corrosives and suitable for a wide variety of laboratory uses
• Approved for use from -40 to 121ºC

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
148	30ml	20mm	14mm	36mm	62mm
148-1	60ml	20mm	14mm	41mm	85mm
148-2	125ml	24mm	18mm	51mm	99mm
148-3	250ml	24mm	18mm	61mm	133mm
148-4	500ml	28mm	21mm	73mm	170mm
148-5	1000ml	38mm	21mm	92mm	216mm

---

High-Density Polyethylene (HDPE) Narrow Mouth Bottles, 30ml to 1000ml

• Suitable for freezer storage down to -100°C
• Resistant to most corrosives and suitable for a wide variety of laboratory uses

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
148-6	30ml	20mm	14mm	36mm	62mm
148-7	60ml	20mm	14mm	41mm	85mm
148-8	125ml	24mm	18mm	51mm	99mm
148-9	250ml	24mm	18mm	61mm	133mm
148-10	500ml	28mm	21mm	73mm	170mm
148-11	1000ml	38mm	21mm	92mm	216mm

---

Low-Density Polyethylene (LDPE) Narrow Mouth Bottles, 30ml to 1000ml

• Better clarity than HDPE
• Flexible with excellent impact resistance
  

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
148-12	30ml	20mm	14mm	36mm	62mm
148-13	60ml	20mm	14mm	41mm	85mm
148-14	125ml	24mm	18mm	51mm	99mm
148-15	250ml	24mm	18mm	61mm	133mm
148-16	500ml	28mm	21mm	73mm	170mm
148-17	1000ml	38mm	21mm	92mm	216mm

---

---

Rectangular Bottles

• Rectangular bottles store and pack efficiently to maximize space utilization
• The Diamond SureFlow™ Bottle Top Dispensers can be used with this type of bottles.

High-Density Polyethylene (HDPE) Rectangular Bottles, 125ml to 1000ml

• Safe for freezer storage down to -100°C
• Resistant to most corrosives and suitable for a wide variety of laboratory uses

Product No.	Capacity	Closure Size	Neck I.D.	Dimensions w/Cap
149	125ml	28mm	21mm	59 x 40 x 99mm
149-1	250ml	38mm	28mm	75 x 52 x 116mm
149-2	500ml	48mm	48mm	100 x 64 x 144mm
149-3	1000ml	53mm	53mm	127 x 67 x 178mm

---

---

Amber Bottles

• Amber bottles reduce UV light transmission to protect light sensitive contents during storage and transport
• All Diamond RealSeal™ amber bottles comply with US Pharmacopeia requirements for maximum light transmission
• The Diamond SureFlow™ Bottle Top Dispensers can be used with this type of bottles.

High-Density Polyethylene (HDPE) Wide Mouth Bottles, 30ml to 1000ml

• Safe for freezer storage down to -100°C
• Resistant to most corrosives and suitable for a wide variety of laboratory uses

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
151	30ml	28mm	21mm	36mm	63mm
151-1	60ml	28mm	21mm	39mm	85mm
151-2	125ml	38mm	28mm	50mm	99mm
151-3	250ml	43mm	33mm	61mm	133mm
151-4	500ml	53mm	44mm	73mm	170mm
151-5	1000ml	63mm	53mm	91mm	199mm

---

High-Density Polyethylene (HDPE) Narrow Mouth Bottles, 30ml to 1000ml

• Safe for freezer storage down to -100°C
• Resistant to most corrosives and suitable for a wide variety of laboratory uses

Product No.	Capacity	Closure Size	Neck I.D.	Bottle O.D.	Height w/Cap
151-6	30ml	20mm	14mm	36mm	62mm
151-7	60ml	20mm	14mm	41mm	85mm
151-8	125ml	24mm	18mm	51mm	99mm
151-9	250ml	24mm	18mm	61mm	133mm
151-10	500ml	28mm	21mm	73mm	170mm
151-11	1000ml	38mm	28mm	92mm	216mm